Sleep to the very edge with
Sleep to the very edge with reinforced‑perimeter mattresses that feel stable for sitting, sleeping, and sharing. Compare edge‑to‑edge coils, foam‑encasement rails, and high‑density borders across hybrid, pocket‑coil/innerspring, memory‑foam, and latex designs—available in Twin, Twin XL, Full/Double, Queen, King, and California King.
Discover plush/soft mattresses that cradle pressure points with a gentle, cloud‑like feel—ideal for side sleepers and anyone who prefers deeper contouring.
Read Less– 800 Edition Custom Support Coil System
– 3 Zone Body Support
– Cool Twist® Gel Memory Foam + Serta® PillowSoft® Gel Foam
– Serta® Anti-Microbial Fibre Technology
– Serta® Best Edge® Foam Encasement
– Designed and Made in Canada
A mattress with robust edge support resists collapse at the perimeter, creating a secure sitting edge and more usable sleep surface—great for couples, active sleepers, and smaller rooms where every inch counts.
Edge‑to‑edge / zoned pocket coils: Firmer‑gauge coils around the border (or in zoned rows) for lift and roll‑off resistance.
Foam encasement rails: High‑density perimeter foam stiffens the edge without adding excessive weight.
High‑density base & transition foams: In foam beds, denser layers reduce edge compression and keep the surface even.
Latex + reinforced coils (hybrid): Buoyant latex over a strengthened coil perimeter for durable, springy edges.
Couples who need full‑width comfort.
Edge‑sitters tying shoes, reading, or getting in and out of bed.
Combination sleepers who drift toward the sides.
Compact spaces & guest rooms where a bed must feel bigger in use.
Construction: For the firmest perimeter, look for zoned/edge‑to‑edge coils or foam encasement in hybrids and innersprings.
Feel vs. firmness: Plush tops can compress more at the edge; if you want soft and stable, choose a hybrid with reinforced perimeter coils.
Specs that matter: Coil gauge (lower = thicker), foam density (higher = sturdier), and documented edge systems.
Foundation fit: Use a supportive base (slats within manufacturer spacing or a solid platform) to preserve edge integrity.
Extras: Cooling covers, motion isolation, and zoned lumbar can refine comfort without sacrificing edge strength.
Constructions across hybrid, pocket‑coil/innerspring, memory‑foam, latex, and all‑foam designs.
Sizes: Twin, Twin XL, Full/Double, Queen, King, California King.
Feature options like cooling fabrics, low‑motion designs, and zoned support to dial in your perfect feel.
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