CHIROFOAM™ 12" Luxury Firm Hybrid Mattress

Chirofoam 12" (30.5 cm) Luxury Firm Hybrid Mattress Mattress Performance & Feel - Comfort IQ™ Score Summary

Overview: Chirofoam 12" (30.5 cm) Luxury Firm Hybrid Mattress is best suited to sleepers who want a luxury-firm hybrid with strong cooling, very low motion transfer, and steady edges for sharing the bed. The main trade-off is that its firmer, more responsive feel tends to favour easier movement and a more on-top sensation over a deep, slow-melting memory foam hug.

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.

• Quick Specs
• Performance Scores
• Best For
• Considerations
• Feel & Firmness
• Cooling
• Motion Isolation
• Edge Support
• Pressure Relief
• Off-Gassing
• Construction & Materials
• Sleep Position & Body Weight Fit
• Policies & What To Know
• FAQs

Quick Specs

Performance Scores - Comfort IQ™ Score

Comfort IQ™ Scores are derived from published specifications, materials, and construction details to help compare mattresses consistently.

Best For (Comfort IQ™ Guidance)

• Hot sleepers who want strong airflow from a pocket coil hybrid and breathable top materials.
• Couples who prioritise very low motion transfer and a steady perimeter for using the full mattress surface.
• Back and combination sleepers who prefer a luxury-firm feel with quick response for easier repositioning.

Considerations (Before You Buy)

• If you love a slow, deep memory foam hug, this luxury-firm hybrid may feel more on-top than expected.
• Side sleepers under 150 lb often prefer a slightly softer top feel for shoulders, even with strong pressure-relief materials.
• As a mattress-in-a-box design, a light new-foam scent on the first day is possible, and simple ventilation usually helps.

Feel & Firmness

With a firmness around 7.0/10, Chirofoam 12" (30.5 cm) Luxury Firm Hybrid Mattress lands in the luxury-firm range. The feel is supportive with an Estimated sink-in range of about 1.8–2.4 in (4.6–6.1 cm), which points to moderate contour rather than a deep, plush cradle.

Because Responsiveness scores very high, the surface rebounds quickly when you shift positions. That typically translates to easier movement for combination sleepers, while still getting some contouring from the gel-infused visco memory foam comfort layer.

Cooling

Cooling performance is a standout here, driven by a breathable cotton top, gel-infused foam in the comfort system, and a pocket coil core that promotes airflow through the mattress. If you tend to sleep warm, this construction is designed to feel less heat-trapping than denser all-foam builds.

Motion Isolation

Motion isolation scores exceptionally well for a hybrid, helped by about 2.5 in (6.4 cm) of foam above the coils acting as a buffer. Pocket coils also reduce cross-mattress vibration compared to older connected-coil designs, which can make nighttime movement less noticeable for partners.

Edge Support

Edge support is reinforced by the Bio Foam Encasement around the pocket coil unit, giving the perimeter a steadier feel when sitting or sleeping close to the side. This tends to matter most for couples sharing a smaller size, edge sitters, and anyone who wants a more stable full-surface feel.

Pressure Relief

Pressure relief is strong thanks to the comfort stack, including 1 in (2.5 cm) cool gel-infused 4 lb visco memory foam over 1.5 in (3.8 cm) firm support foam with Pro Lumbar Support. With the luxury-firm overall feel, side sleepers often get cushioning at the shoulders and hips while the coil system supports alignment, while back and stomach sleepers typically benefit from the firmer, steadier support under the midsection.

Off-Gassing

Off-gassing is expected to be light, with an estimated timeframe of 1 day and an initial smell strength described as low. For a smoother start, let the mattress air out with windows open when possible, and wash new sheets or protectors before first use to reduce any lingering packaging or fabric odours.

Construction & Materials

Chirofoam 12" (30.5 cm) Luxury Firm Hybrid Mattress is a 12 in (30.5 cm) hybrid made in Canada with a breathable cotton top and durable denim borders, plus a removable cover and non-skid bottom. The comfort system uses 1 in (2.5 cm) cool gel-infused 4 lb visco memory foam over 1.5 in (3.8 cm) firm support foam with Pro Lumbar Support, then transitions into a high-loft pocket coil core (coil count varies by size, about 572-1320) reinforced with a perimeter encasement for edge stability; it is also listed as compatible with adjustable bed bases, and the foams are described as CertiPUR-US® certified foams.

Sleep Position & Body Weight Fit

Because this is a luxury-firm hybrid with strong responsiveness and pressure relief, it typically works best for back sleepers and combination sleepers who want support without feeling trapped. Side sleepers often do well when they like a firmer feel with moderate contour, while strict stomach sleepers usually prefer the steadier support profile this build aims for.

Policies & What To Know

• Trial: 100 nights. View 100 Night Sleep Trial details.
• Warranty: 15 years.
• Shipping & returns: View returns policy • Delivery details • Canada-wide shipping.
• Financing: Affirm financing available at checkout. Learn about financing.

Related shopping help: Shop more mattresses from this series • Shop more mattresses from this brand • Shop more mattresses in this category

FAQs