Glacier Luxe Ascend Firm Mattress 13″

Glacier Luxe Ascend° Firm Hybrid Mattress 13″ – Queen

The Glacier Luxe Ascend° Firm Hybrid Mattress 13″ is a firm hybrid mattress built for back and stomach sleepers who need genuine lumbar control without sacrificing cooling. As one of Glacier’s best luxury hybrid mattress options in the Luxe collection, the Ascend steps up with the glacierTECH° Elite cover, a fabric engineered with advanced cooling fibers and natural infrared-powered minerals to regulate temperature and support overnight recovery. At 13 inches, this is a thoughtfully layered mattress that holds its shape through the night so you stop waking up with that tight, compressed feeling in your lower back. If you’d like to feel it next to every competing option before you commit, our sleep specialists at Mancini’s Sleepworld will set that up for you in person.

COMFORT AND FEEL: A firm feel with light contouring at the surface and strong lift through the lumbar.

SIZE: This queen sized mattress is a versatile choice for solo sleepers who want room to move or couples who prefer a firmer, more supportive shared surface.

BEST SLEEP MATCH: Back and stomach sleepers will find this firm mattress for back pain relief genuinely delivers. The coil-driven lift keeps the hips from sinking, so the spine stays in line rather than curving out of position through the night.

BEST FOR: Ideal for sleepers who overheat, carry tension in the lower back, or need a firm surface that holds up under their weight without softening.

CONSTRUCTION SPECIFICATIONS: The glacierTECH° Elite cover draws heat away from the surface before it builds. Beneath it, CarbonICE™ graphite-infused memory foam pulls warmth from the lumbar zone while relieving pressure. The ARCFlow™ ventilated foam layer lets air move through the mattress rather than trapping it. Individually wrapped coils reinforce the edges and improve breathability through the base.

SETUP AND COMPATIBILITY: Works with an adjustable base, platform frame, or box spring. Arrives rolled and compressed, expands within hours, and requires no tools.

NOT A FIT FOR: Sleepers who prefer a plush or contouring feel will find this too firm. Strict side sleepers may want a softer option for hip and shoulder cushioning.

YOUR SLEEP, BACKED BY US

Every mattress purchase at Mancini’s Sleepworld comes with a 120-night comfort guarantee and the Rest Easy Promise, so you can buy with confidence. Add a premium mattress protector at the time of purchase and your guarantee extends to a full 365 nights. You also get the Best Price Guarantee, free next-day delivery, in-home professional setup, and flexible financing. Come try this one in a store first and let our sleep specialists show you what firm really feels like.