We track the Nolah Luxe Alaskan King 108-by-108-inch hybrid mattress; this oversized model is not sold in Queen.
Pick one or more traits above and we will show the strengths and watch-outs that matter for this mattress.
Choose the Nolah Luxe Alaskan King if the oversized surface is the reason you are shopping. Skip it if you are simply looking for the best hybrid value, easy returns, or broad public owner evidence.
Pressure-relief testing scored 9/10, sinkage measured 2.32–2.42 inches, and the comfort layer measured 4.5″ on a 13.5″ measured profile. The mattress is built around pressure relief, a luxury-firm feel, and a very large sleep surface.
Sinkage measured 2.32–2.42 inches. The official eight-inch HDMax coil system provides stable support across the 9-by-9-foot surface, although stomach sleepers should still verify that the medium-firm feel keeps their hips level.
Motion-transfer testing scored 9.5/10, and peak-to-peak acceleration measured 6.20–6.46 m/s². That exceptionally low transfer is especially useful when the oversized surface is shared by couples, families, or pets.
A fixed 12 lb load creates the impact while an accelerometer records the movement that crosses the mattress.
Cooling testing scored 9/10 while sinkage measured 2.32–2.42 inches, reflecting heat-dissipation performance and how much body contact the comfort system creates. The current product page also lists a GlacioTex cooling cover and gel swirl foam.
Edge-support testing scored 8.8/10; sitting compression measured 3.92–4.08 inches, and lying edge support was rated excellent. The perimeter preserves usable width and feels stable when sleepers spread across the mattress.
We measure seated compression, then check how secure the surface remains while lying directly along the edge.
The surface mostly recovered in 0.196–0.204 seconds and fully recovered in 0.59–0.61 seconds, with 8.72–9.08″ of bounce. Repositioning remains easy even when the mattress is shared by several sleepers or pets.
The oversized hybrid has a listed 13-inch profile, an 8-inch coil core, and a measured height of 13.5 inches. The deep coil core carries the structural load, while the upper foam comfort layers are the most likely place for normal softening or impressions to emerge.
The score uses the policy terms shown in the Fine Print Check below. Models governed by the same terms use the same policy inputs.
Nolah promotes a 9-by-9-foot sleep surface with pressure-relieving foam and an eight-inch coil core.
Pressure relief and support both scored 9/10, but the high price, room requirements, and limited owner history make this a specialized purchase.
Choose it only if the oversized surface solves a need that a standard King cannot.
The brand materials imply better comfort and temperature control.
Cooling scored 9/10, supported by the GlacioTex cover, gel foam, and open coil core.
Bedding and room temperature can still affect individual warmth.
Nolah promotes a 120-night trial, free shipping, and limited lifetime warranty.
The trial requires a 30-night minimum and deducts a $99 return fee.
Oversized pickup logistics add practical complexity beyond the standard return fee.
Reddit oversized-bed discussionsReddit evidence is thin but relevant to the Alaskan King decision. The useful discussion compares oversized options, price, support-layer design, and the practical difficulty of buying in this niche category.
Luxe Alaskan King is a 13-inch oversized hybrid with an eight-inch coil core and optional cooling cover. Direct purchases include a 120-night trial, $99 return fee, and limited lifetime warranty.
Reddit evidence is thin but relevant to the Alaskan King decision. The useful discussion compares oversized options, price, support-layer design, and the practical difficulty of buying in this niche category.
Alaskan King shopper comparison listing Nolah Luxe specs and price; the original poster later chose Engineered Sleep, so this is not Nolah owner evidence.
DIY Alaskan King shopper thread mentioning Nolah Luxe as a possible retail option.
Luxe Alaskan King is a 13-inch oversized hybrid with an eight-inch coil core and optional cooling cover. Direct purchases include a 120-night trial, $99 return fee, and limited lifetime warranty.
Luxe construction, dimensions, price, cover options, and certifications.
Nolah's trial, return fee, and warranty terms.
Nolah mattresses have a return fee under current trial terms.
The trial reduces fit risk, but it is not a cost-free return path.
Nolah lists a limited lifetime mattress warranty.
Strong warranty length helps the policy score, but comfort preference and normal wear are still separate from defects.
Model checkedJul 8, 2026Current model
Configuration testedLuxury Firm / Medium-Firm · 13.5-inch measured profile (13-inch nominal)
Price checkedJul 21, 2026
CoverGlacioTex cooling cover panel
The cover and upper quilting shape the surface feel of the Nolah Luxe Alaskan King Mattress. As the surface textile, it chiefly affects the initial hand feel, moisture movement, and how readily heat leaves the sleeper; it supplies little of the mattress's deep support.
Why it matters: Across the Nolah Luxe Alaskan King Mattress, cooling testing scored 9/10. Treat the cover as one part of thermal comfort rather than proof that the mattress will stay cool for every sleeper.
Comfort systemQuilted foam, gel swirl foam, and Supreme Response comfort foams
The comfort layers are positioned around cooling, pressure relief, and responsive contouring across the oversized sleep surface. This foam distributes load through the comfort stack. Its position, thickness, and firmness matter more than a gel infusion or branded name alone when judging contour and support.
Why it matters: For the Nolah Luxe Alaskan King Mattress as a whole, testing showed excellent pressure-relief performance. Near the surface it contributes more cushioning; deeper in the mattress it primarily moderates the transition into the support core.
Support systemHDMax individually wrapped coils
8"The current product details show an 8-inch, 13.5-gauge coil core for structure, support, and edge-to-edge strength. This is the mattress’s main load-bearing spring unit. Pocketed coils, when used here, compress more locally than connected springs while leaving open space for airflow and rebound.
Why it matters: In the finished Nolah Luxe Alaskan King Mattress, testing showed 2.37″ sinkage over an eight-inch coil core. This layer supplies most of the deep pushback for alignment, but the foams or fibers above it still determine initial pressure relief and contour.
Specialty oversized hybrid: You specifically need a 9-by-9-foot sleep surface with strong hybrid performance.
Choose if: You want a standard-size Nolah hybrid with latex and coils.
Watch out: It does not offer the oversized Alaskan King sleep surface.
Read reviewChoose if: You need a reinforced standard-size mattress for heavier sleepers.
Watch out: It offers less surface area than an Alaskan King.
Read reviewChoose if: You want deeper cushioning.
Watch out: Owner fit reports are mixed.
Read review