Experience ultimate sleep luxury with an Alaskan king size bed! The Luxe Alaskan King Mattress measures a spacious 9 feet wide by 9 feet long—ideal for co-sleeping families, pet owners, or couples who want maximum personal space to sprawl out. With a hybrid design, it offers premium pressure relief, deep support, and maximum durability. You'll also enjoy active cooling from the mattress' gel swirl foam and GlacioTex™ cover.