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CHIROFOAM™ 12" Luxury Firm Memory Foam Mattress - Twin XL -
Free delivery as soon as Tomorrow, Jun 5
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Comfort IQ™ This mattress is slightly softer compared to other firm mattresses (7/10). Best For back and stomach sleepers who want firm, responsive support, couples and light sleepers who need minimal motion disturbance. Read Full Comfort Analysis
Experience cool, chiropractor‑endorsed support with the Chirofoam Original Series. A gel‑infused memory foam comfort layer sits over a resilient, high‑density bio‑foam core to keep your spine aligned, relieve pressure, and limit motion transfer. Enjoy a 100‑night sleep trial, a 15‑year warranty, and free next‑day delivery in Toronto.
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Unveil the secret to extraordinary sleep with the Chirofoam 12" Luxury Firm Memory Foam Mattress. This meticulously crafted mattress is designed to cradle your body in cloud-like softness while delivering the steadfast support you need for rejuvenating nights. With advanced features like Cool Gel-infused Memory Foam and a firm Chirofoam base, it provides a harmonious balance that promotes natural spine alignment, perfect for nurturing deep, restorative rest.
This mattress is designed for discerning sleepers who prioritize comfort, support, and an overall quality sleep experience. Perfect for individuals and couples, particularly those dealing with back discomfort or desiring a restful sleep environment. It's especially suitable for Twin XL size beds, making it a fantastic fit for student housing and compact bedrooms.
Transform your sleep experience with the Chirofoam 12" Luxury Firm Memory Foam Mattress. Indulge in the perfect union of comfort and support every night, inviting a serene escape into quality sleep designed for those who appreciate the benefits of premium craftsmanship and restorative rest.
| Mattress Size | Twin XL |
|---|---|
| Mattress Type | Memory Foam, Foam Core/No Coils |
| Product Features | Cooling Technology, Temperature Regulating, Low Motion Transfer, Pressure Point Relief, Zoned Lumbar Support, Edge Support, Compatible with Adjustable Bed Base, Mattress In A Box |
| Trending & Offers | Best In Class |
| Firmness | Firm |
| Core Type | Bio Foam Core |
| Core Density | 1.8 lb/ft³ |
| Core Material | Polyurethane (polyfoam) |
| Brands | Chirofoam |
| Price Range | Premium |
| Model | Chirofoam 12" - Twin XL |
| Collection | Chirofoam® Originals™ |
| Condition | Brand new, manufacturer sealed. |
| Warranty | 15 Year Warranty |
| Sleep Position | Back Sleeper, Stomach Sleeper |
| Cover Material | Cotton top with durable denim borders. |
| Colour | White, Blue |
| Quilt | Soft Luxurious and Breathable Removable Cover with Non-Skid Bottom |
| Comfort Layers | 2″ Cool Gel Infused 4lb Visco Memory Foam |
| Support Layers | 2″ Firm Support Chirofoam + Pro Lumbar Support |
| Mattress Core | 8″ Optimal High Density Bio-Foam |
| Mattress Height in Inches | 12.00 Inches |
| Additional Features | Chiropractor Recommended |
| Certifications | CertiPUR-US® certified foams. |
| Compatible With Adjustable Beds | Yes |
| Vented | Yes |
| Removable Cover | Yes |
| Handles | No |
| Assembly Required | No |
| Care Instruction | Removable cover, dry clean to prevent shrinking. |
| Country Of Origin | Canada |
| Manufacturer Contact Information | https://chirofoam.com/ |
| Shipping | Scheduled delivery with National Mattress. Please select your preferred delivery date in the checkout. |
| Single/Twin XL Size Dimensions | 38.0" x 80.0" (inches) - 96.5cm x 203.2cm (centimeters) |
| Custom Sizes Available | No |
| Product Length (inches) | 80.0 in |
| Product Width (inches) | 38.0 in |
| Product Height (inches) | 12.0 in |
| Product Length (cm) | 203.2 cm |
| Product Width (cm) | 96.5 cm |
| Product Height (cm) | 30.5 cm |
| Product Weight (kg) | 32.9 kg |
| Product Category | Mattress |
| Product Type | Mattress - Foam Core |
| Product Sub Type | Memory Foam |
Overview: The Chirofoam 12" Luxury Firm is a chiropractor-recommended all-foam mattress delivering exceptional pressure relief and motion isolation with a deep body-hugging contour, making it particularly well-suited for side sleepers and couples who prioritize partner disturbance reduction. The primary trade-offs are moderate edge support and cooling performance typical of all-foam construction, and a slower responsiveness that some combination sleepers may notice.
Realistic Expectations
These scores reflect realistic expectations based on construction, materials, and verified owner feedback. Your results will vary by body type, base, and room temperature.
| Spec | Details |
|---|---|
| Mattress Type | Memory Foam (All-Foam/No Coils) |
| Firmness | 7/10 (Firm) |
| Mattress Height | 12 in (30.48 cm) |
| Comfort Layer Thickness | 2 in (5.08 cm) |
| Queen Price | $856 |
| Fiberglass-Free | Yes |
| Ships in a Box | Yes |
| Certifications | CertiPUR-US® certified foams |
Comfort IQ™ Scores are derived from published specifications, materials, and construction details to help compare mattresses consistently.
↔ Scroll table for more details
| Category | Score (0-10) |
Key Inputs | What it means for you |
|---|---|---|---|
| Overall Score | 9.1 | Type: Memory Foam • Firmness: 7/10 • Price (Queen): $856 | A high-performing all-foam mattress with chiropractor-recommended design, excelling in pressure relief and motion isolation at a competitive premium price. |
| Cooling | 8.3 | Cover: Breathable cotton with denim borders • Cooling features: Cool gel-infused memory foam | Good cooling for an all-foam mattress; the gel-infused foam and breathable cotton cover help manage heat, though it may sleep warmer than hybrids. |
| Sink-in Feel / Contour | Not a score | Sinkage: 2.44 in (6.20 cm) • Feel: Deep (Body-Hugging Contour) | You will experience a deep cradle with body-hugging contour at the shoulders and hips; excellent for pressure relief but noticeable contouring. |
| Motion Isolation | 10.0 | Type: Memory Foam • Core density: 1.8 lb/ft³ • Comfort thickness: 2 in (5.08 cm) | Outstanding motion isolation; the slow-response memory foam absorbs movement before it spreads, making this ideal for couples and light sleepers. |
| Responsiveness | 8.0 | Top feel: Cool Gel Memory Foam + Firm Chirofoam • Firmness: 7/10 | More contouring and slower to respond; switching positions can take a bit more effort compared to hybrid or latex options. |
| Bounce | 7.7 | Bounce feel: Low to Moderate | As an all-foam mattress, bounce is limited compared to coil-based options, but the firm support layer provides enough pushback to avoid feeling stuck. |
| Edge Support | 7.4 | Edge feature: High-density Bio-Foam core (1.8 lb/ft³) • Reinforced edge: No dedicated encasement | Moderate edge support for an all-foam design; the high-density core helps, but expect more compression near the perimeter than foam-encased hybrids. |
| Pressure Relief | 10.0 | Comfort layers: 2 in gel memory foam + 2 in Firm Chirofoam with Pro Lumbar Support • Zoning: Yes | The gel-infused memory foam and zoned support create exceptional pressure relief at the shoulders and hips, ideal for side sleepers. |
| Off-Gassing | 9.0 | Estimated: 1 day • Certifications: CertiPUR-US® | Expect low initial odour that typically dissipates within a day; CertiPUR-US certification ensures low VOC emissions. |
| Couples / Intimacy | 8.4 | Derived from Bounce + Edge + Motion | Good for couples thanks to outstanding motion isolation, though limited bounce and moderate edge support may be trade-offs for some. |
At 7/10 on the firmness scale, the Chirofoam 12" Luxury Firm is slightly softer than typical firm mattresses, offering a balance of support and pressure-relieving contour. With 2.44 inches (6.20 cm) of sinkage, you will experience a deep, body-hugging cradle at the shoulders and hips. The 2-inch gel-infused memory foam comfort layer provides substantial cushioning, while the 2-inch Firm Support Chirofoam with Pro Lumbar Support adds targeted midsection reinforcement to maintain spinal alignment.
The responsiveness score of 8.0 reflects the characteristic slower response of memory foam. While you will not feel stuck, switching positions requires a bit more effort compared to bouncier hybrid or latex options. The firm underlying support layer does help with pushback, making repositioning manageable. Those who primarily sleep in one position throughout the night typically appreciate the deep contouring without needing quick responsiveness.
This mattress earns an 8.3 cooling score, which is good for an all-foam mattress but lower than most hybrids. The breathable cotton cover with durable denim borders allows air circulation at the sleep surface, while the 2-inch cool gel-infused 4 lb memory foam helps draw heat away from the body. However, without a coil system to promote internal airflow, heat may accumulate more than in hybrid designs. In temperature observations, the mattress showed a baseline of 22.0°C (71.6°F), a maximum of 32.3°C (90.1°F), and settled at 28.3°C (82.9°F). Hot sleepers may want to pair this mattress with breathable bedding or consider a hybrid alternative.
Scoring a perfect 10.0 for motion isolation, this all-foam mattress excels at absorbing movement and preventing sleep disturbances. The slow-response memory foam comfort layer helps absorb movement before it spreads, while the multiple foam layers add additional vibration control. Couples where one partner moves frequently or has different sleep schedules will appreciate that getting in and out of bed causes virtually no disturbance to the other sleeper. This is one of the strongest motion isolation performers in the Chirofoam lineup.
With a 7.4 edge support score, this mattress provides moderate perimeter stability for an all-foam design. The high-density Bio-Foam core (1.8 lb/ft³) and firmer support layers help the edges hold their shape when sitting or sleeping near the side. Maximum edge sinkage was measured at 5.27 inches (13.39 cm), which is typical for an all-foam mattress without dedicated edge encasement. Those who frequently sit on the edge of the bed or share the bed and sleep near the perimeter may notice more compression than foam-encased hybrid models.
The Chirofoam 12" Luxury Firm earns a perfect 10.0 pressure relief score through its combination of thick gel memory foam and zoned support. The 2-inch gel-infused memory foam layer creates a deep cradle that cushions the shoulders and hips exceptionally well, while the 2-inch Firm Chirofoam with Pro Lumbar Support provides targeted reinforcement in the midsection. Side sleepers particularly benefit from this design, as the deep contouring allows pressure-sensitive areas to sink while maintaining proper spinal alignment. This chiropractor-recommended construction focuses on both comfort and healthy sleep posture.
As a bed-in-a-box memory foam mattress with CertiPUR-US® certified foams, this mattress may have a low initial odour upon unboxing that typically dissipates within 1 day based on reported experience. The low-VOC certification helps minimize chemical smells compared to uncertified foam mattresses.
For best results, unbox your mattress in a well-ventilated room and allow it to air out for several hours before adding bedding. Washing your sheets before first use can also help ensure a fresh sleeping environment. The removable cover can be aired separately if desired.
The Chirofoam 12" Luxury Firm is a Canadian-made all-foam mattress from Chirofoam's Originals™ collection with chiropractor-recommended design. The soft, luxurious, and breathable removable cover features a cotton top with durable denim borders and a non-skid bottom. Beneath the cover, a 2-inch layer of cool gel-infused 4 lb visco memory foam provides deep pressure relief, followed by a 2-inch Firm Support Chirofoam layer with Pro Lumbar Support for targeted midsection reinforcement. The support core consists of 8 inches of Optimal High Density Bio-Foam (1.8 lb/ft³) for durability and sag resistance. This chiropractor-recommended construction is backed by a 15-year warranty.
↔ Scroll table for more details
| Layer (Top → Bottom) | Material | Thickness | Notes |
|---|---|---|---|
| 1 | Breathable Cotton Cover with Denim Borders | Quilted | Removable, non-skid bottom |
| 2 | Cool Gel-Infused 4 lb Visco Memory Foam | 2 in (5.08 cm) | Cooling, deep pressure relief |
| 3 | Firm Support Chirofoam + Pro Lumbar Support | 2 in (5.08 cm) | Zoned lumbar reinforcement |
| 4 | Optimal High Density Bio-Foam Core | 8 in (20.32 cm) | 1.8 lb/ft³ density, sag-resistant |
The firm feel (7/10) with generous memory foam contouring makes this mattress particularly well-suited for side sleepers who need deep pressure relief at the shoulders and hips. The zoned Pro Lumbar Support helps back sleepers maintain proper spinal alignment while enjoying the cushioning comfort layers. Stomach sleepers may find the deep contouring (2.44 inches of sinkage) allows more hip drop than they prefer, particularly at lighter body weights. The table below provides general guidance based on typical sleeper experiences.
↔ Scroll table for more details
| Sleeper Weight | Side Sleepers | Back Sleepers | Stomach Sleepers |
|---|---|---|---|
| Under 150 lb | Excellent | Good | Fair |
| 150-250 lb | Excellent | Excellent | Good |
| 250-300 lb | Good | Good | Fair |
| 300+ lb | Fair | Fair | Not ideal |
Related shopping help:
Shop all Chirofoam mattresses Shop all Memory Foam mattresses Shop Firm mattresses
This mattress scores 8.3 for cooling, which is good for an all-foam mattress but may not be ideal for hot sleepers. The gel-infused memory foam and breathable cotton cover help manage heat, but the all-foam construction lacks the airflow channels that coil systems provide. Temperature observations showed the mattress settling at 28.3°C (82.9°F), which is warmer than most hybrids. Hot sleepers may want to consider breathable bedding or a hybrid alternative.
You will experience a deep, body-hugging cradle with this mattress. With 2.44 inches (6.20 cm) of sinkage and a 7/10 firmness rating, the generous memory foam creates noticeable contouring at the shoulders and hips. This is more of a "sink in" feel than an "on top" feel, which is excellent for pressure relief but represents more contouring than firmer options.
This mattress earns an 8.4 Couples/Intimacy score, which is good overall. It excels in motion isolation (10.0), meaning partner movement is absorbed exceptionally well. However, edge support (7.4) is moderate for an all-foam design, and bounce (7.7) is limited compared to hybrids. Couples who prioritize undisturbed sleep over responsiveness will appreciate this mattress.
The Chirofoam 12" Luxury Firm is excellent for side sleepers who benefit from its deep pressure relief at the shoulders and hips. Back sleepers in the 150-250 lb range also find excellent support with the Pro Lumbar zoning. Stomach sleepers may find the deep contouring allows more hip sinkage than ideal; those who sleep primarily on their stomach may want to consider a firmer option.
Based on owner feedback and the CertiPUR-US® certified foams used in this mattress, any initial odour is typically low and dissipates within 1 day. For faster dissipation, unbox in a well-ventilated room and allow several hours of airing before making the bed. The removable cover can be aired separately if desired.
| Pressure Relief Notes | All-foam build + thin gel-infused memory foam create a deep cradle at the shoulders and hips; Zoned support foams add targeted give at pressure points. Great for side sleepers. |
|---|---|
| Cooling And Breathability Notes | Breathable cotton cover; Gel-infused foams. |
| Motion Transfer Notes | Outstanding motion isolation: Slow-response memory foam helps absorb movement before it spreads; Multiple comfort foams layer in additional vibration control. |
| Edge Support Notes | A supportive bio€€˜foam core (1.8 lb/ft³) and firmer support help the edges hold their shape for sleeping (or sitting) closer to the side. |
| Responsiveness And Ease of Movement Notes | More contouring & slower to respond, so switching positions can take a bit more effort. Key factors: a thin memory-foam layer adds contouring without removing all the bounce; the firmer surface helps you push off & reposition. |
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This mattress in a box is built with materials selected to maintain their shape and support under normal use. Review the durability information, foam densities or coil specs, and care recommendations on the product page for guidance on its expected performance...
Side sleepers usually prefer a mattress that relieves pressure at the shoulders and hips while keeping the spine aligned. Look for Twin XL mattresses described as medium or medium-soft with contouring comfort layers that adapt to the body's curves.
This mattress is designed to feel responsive - you should feel like you're sleeping on top of it rather than sinking in. It adapts to movement without that stuck-in-quicksand feeling that some foam mattresses have. Couples generally find it easy to move...
This Chirofoam mattress is engineered with supportive base foams and comfort layers intended to promote healthy spinal alignment. Check the firmness level and any notes about targeted support zones in the product description to confirm that it matches...
Some Chirofoam mattresses are designed to work with adjustable bases and can flex as the head and foot positions change. Look for adjustable-base compatibility in the product description and verify that any base you use meets the manufacturer's support...
This firm mattress feels more supportive and flatter at the surface than our medium-firm models, and significantly less cushioned than our plush models. If you prefer a solid, on top of the bed feel, this firm option is designed to be the most supportive...
This zoned lumbar support mattress is designed for regular nightly use when paired with the right foundation and care. Review the durability details, warranty information, and recommended maintenance practices to understand how it is intended to perform...
A mattress protector is strongly recommended for any Chirofoam mattress. It helps keep the surface clean, protects against spills and allergens, and can extend the life of the mattress by preventing moisture and debris from breaking down the foam layers...
This mattress is part of the official Chirofoam lineup and is supplied through authorized distribution channels. You can verify authenticity by checking the law tag, model name, and branding on the product and packaging, which should clearly show the...
This pressure-relief mattress uses a specific core type such as foam, latex, hybrid, or innerspring paired with pressure-relieving comfort layers. Check the construction section to see how the core and top layers work together to cushion pressure points...
This firm mattress is constructed with durable support and comfort materials to help maintain its shape and feel for years under normal use. Following the care and support guidelines on the product page will help you get the best performance and longevity...
This foam mattress incorporates materials and design elements such as breathable cover fabrics, open-cell or gel-infused foams, or ventilated layers intended to help manage heat. Check the product description for specific cooling features included in...
Most boxed Twin XL mattresses expand to near full size within a few hours, but they may continue to relax and reach their final feel over 24-72 hours. Room temperature, ventilation, and mattress materials can affect expansion time; check the manufacturer...
A mattress protector is strongly recommended for any memory foam mattress. It helps keep the surface clean, protects against spills and allergens, and can extend the life of the mattress by preventing moisture and debris from breaking down the foam layers...
This Chirofoam mattress uses selected comfort and support foams such as high-density base foam, transitional foams, and contouring top foams to balance pressure relief and spinal support. See the product's construction and materials section for specific...
This mattress's edge support is designed to perform best on a solid, supportive foundation. If you switch to a weaker or uneven frame, you may experience reduced stability at the perimeter, so always ensure your base meets the manufacturer's support ...
This memory foam mattress is manufactured to meet applicable safety and flammability regulations, and its foams may be tested for content and emissions. Check the product details for specific information on any standards, certifications, or safety testing...
This Chirofoam mattress occupies a particular tier within the brand's lineup based on its materials, thickness, and features. Compare its specifications and price with other Chirofoam models in the same size to see whether it is positioned more as an...
This Chirofoam mattress is built with a specific firmness and foam configuration that will suit some sleep positions better than others. Check the comfort description and any recommended sleep positions in the product details to see whether it is best...
Many Twin XL mattresses are designed to be paired with a second Twin XL to create a split king. Check the product details for any notes about split king compatibility and confirm that the mattress thickness and construction match if you're buying two...
Yes! You get a full 365-Night Sleep Trial. We want you to love your mattress, and that takes more than a quick test in the showroom.
Some bunk beds are designed for standard twins, while others can accommodate Twin XL. Always confirm the bunk bed manufacturer's recommended mattress size and maximum height, and choose a mattress that matches those specifications for safe guardrail ...
This foam mattress is designed with a balanced comfort and support profile that many sleepers find comfortable, but it may still favor certain preferences. Review the firmness rating, motion isolation information, and customer feedback to see how well...
This Chirofoam mattress is built with support and comfort foams selected to maintain their feel under normal use. Check the durability details, foam densities (if provided), and care recommendations in the product description to understand how to get...
This mattress is a true memory foam design, using viscoelastic foam in the comfort system that responds slowly to pressure and contours closely to your body. You can confirm this in the construction and materials section, which specifies memory foam ...
This foam mattress is built with support and comfort foams selected to maintain their feel under normal use. Check the durability details, foam densities (if provided), and care recommendations in the product description to understand how to get the ...
A mattress protector is highly recommended. It helps keep the Twin XL mattress clean by guarding against spills, sweat, and allergens, and it can significantly extend the life of the mattress especially in dorms, kids' rooms, or guest spaces.
This Chirofoam mattress is designed to use foam layers that help absorb motion, which can be beneficial for couples when one partner moves or gets in and out of bed. Check the product details for more information on motion isolation and firmness to make...
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