Queen Plush Organic & Latex Kingsdown Mattresses and Boxsprings
Plush mattresses are the softest comfort level we carry — built with thick pillow-top and euro-top comfort layers (plus plush memory foam and hybrid options) that cradle your shoulders and hips for a soft, sink-in feel. Plush is the top choice for side sleepers and lighter-weight sleepers who need extra cushioning at the pressure points; back and stomach sleepers, or anyone who wants firmer support, may prefer our medium or firm options. Shop plush models from Sealy, Serta, Beautyrest, Stearns & Foster, iComfort and Tempur-Pedic in memory foam, hybrid and pocket-coil builds — with free delivery across Canada. • Feel: plush is the softest of our four comfort levels (plush, medium, firm, extra firm) • Best for: side sleepers and lighter-weight sleepers — cushions shoulders and hips • Consider firmer if: you sleep on your back or stomach, are heavier, or want more support • Plush constructions: pillow-top, euro-top, plush memory foam and hybrid • Builds: memory foam, hybrid and pocket-coil • Brands: Sealy, Serta, Beautyrest, Stearns & Foster, iComfort & Tempur-Pedic • Prices: from $224 to premium
Organic and latex mattresses use natural materials for a buoyant, responsive feel with cooling and durability synthetic foams can't match. Latex gives gentle contouring with more bounce than memory foam, while organic builds suit shoppers prioritizing natural, low-chemical materials. Compare every organic and latex option below.
Explore Kingsdown pocket-coil mattresses in firm and plush comfort, alongside Kingsdown boxsprings. Start with the feel you prefer, then check the mattress dimensions and the support your bed frame requires. Compare the complete setup, including mattress and foundation height, before choosing what belongs in your bedroom.
Use the buying guide below to compare comfort, movement and bed height. For current order information, read our delivery information and manufacturer warranty information.
Express ShippingChoosing a Kingsdown Mattress and Boxspring
A mattress choice starts with how you want the bed to feel. Kingsdown pocket-coil mattresses here offer firm and plush comfort. Compare that feel in your usual sleeping positions, then consider the height of the complete bed. A mattress and a boxspring solve different parts of the setup, so choose them together without treating either as a substitute for the other.
When comparing models, separate comfort from practical fit. Notice how your shoulders and hips settle, how easily you change position and how much movement reaches you when someone else turns over. Then measure your frame and check its support requirements. Those checks give you a more useful shortlist than choosing from mattress height alone.
Compare Firm and Plush Feel
Use firm and plush as starting points, then compare the surface under your own body. Body weight changes the experience: a heavier sleeper compresses a comfort layer further, while a lighter sleeper may find the same mattress firmer. Give your shoulders and hips attention as you try your usual sleeping positions.
Check Movement Together
In a pocket-coil mattress, each spring sits in its own fabric pocket and compresses independently. That can reduce movement transfer compared with connected springs, but it cannot remove movement entirely. If you share the bed, compare how the complete mattress feels while your partner changes position.
Plan the Finished Bed Height
Look at the mattress, boxspring and frame as a complete setup. Kingsdown low-profile and high-profile boxsprings give you different foundation heights to consider. Measure from the floor to the planned sleeping surface, then check whether that height makes getting into and out of bed comfortable for you.
Check the Support Underneath
Before keeping an existing foundation, inspect it for damage, sagging or loose parts, and check the mattress manufacturer's support instructions. A boxspring is not an adjustable base. If you want an adjustable setup, confirm compatibility for the exact mattress and base instead of assuming any pocket-coil mattress will flex with it.
Frequently Asked Questions About Kingsdown Mattresses
How should I compare firm and plush Kingsdown mattresses?
Will pocket coils stop me feeling my partner move?
Does a taller mattress always feel softer?
Do I need a new boxspring with my Kingsdown mattress?
How do I choose between a low-profile and high-profile boxspring?
What should I check before ordering a mattress and boxspring?
Build Your Kingsdown Shortlist
Compare the Kingsdown products above with your preferred feel, frame measurements and finished bed height in mind. To explore other mattress choices or plan an order, use the links below.
Upgrade your sleep at National Mattress
Discover a mattress that transforms your sleep into a truly rejuvenating experience. We offer a wide variety of options to suit every sleep style and preference, ensuring a better night's sleep.
Why Choose Us?
- Variety: From plush to firm, we have options for every body type and sleep style.
- Quality: Trusted brands and top-notch materials for long-lasting comfort.
- Sleep Trials & Warranties: Enjoy peace of mind with flexible trials and warranties.
- Expert Advice: Get personalized recommendations from our sleep specialists.
Mattress Selection Includes
- Memory Foam: Contours to your body for personalized comfort and pressure relief.
- Hybrid: Combines responsive springs with foam for balanced support and comfort.
- Innerspring: Provides firm support, bounce, and cooling airflow.
- Latex: Hypoallergenic, eco-friendly, and exceptionally comfortable.
- Adjustable Beds: Customize your sleep position for optimal comfort.
