King Split Head Memory Foam Gel-Infused Memory Foam Copper, Charcoal or Graphite Infusion Continuous Coil All

Every mattress here has at least one layer of memory foam, in the comfort layers or quilted into the cover. Memory foam softens with body heat and slowly moulds to your shape, easing pressure at the shoulders and hips and absorbing movement. You will find it in all-foam beds and in hybrids, where it sits above pocket coils. For all-foam memory foam beds only, use Mattress Type.
Gel-infused memory foam blends cooling gel into memory foam. The layer keeps the slow, contouring feel of memory foam while helping draw heat away from your body, which makes it a common choice for people who like memory foam but sleep warm. Every mattress here has at least one layer where gel and memory foam are combined.
These mattresses blend copper, charcoal, graphite or similar minerals into their foam layers or cover fabric. These materials conduct heat well, helping move warmth away from your body, and are also used to help keep the mattress fresh by resisting odour. A good place to start if you sleep warm and want cooling built into the materials themselves.
Continuous coil mattresses use coils that are linked together, either formed from one length of wire per row or joined with connecting wires, as in Bonnell and offset coil systems. Because the coils move as one unit, the bed has a classic bouncy feel, a firm and even surface, and holds up well over time. A dependable choice for back and stomach sleepers.

Loading recommendations...

We can't find products matching the selection.

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.

Mattress Selector

See which mattress is best for you!

Try Now

Thousands in Stock

We have over 1,000 mattresses in stock.

Shop Now