Looking to improve your bedroom? King mattresses provide ample space and sumptuous comfort. Whether you're in need of a bed for two or a place to spread out by yourself, a king mattress from Rooms To Go cradles and cushions your body while offering crucial support. Choose from a variety of the best selling and best rated brands, like our own Beds To Go bed in a box models, as well as trusted names like Sealy and Casper. Find the best affordable fit for you, with good deals and low prices on brands like:

Our king size mattress collection employs the latest technologies to create the optimal rest environment. New memory foam and pillowtop designs deliver motion isolation, and gel mattresses specialize in wicking away moisture. For more rigidity and bounce, try latex. Browse hybrid mattresses, as well as tried and true innerspring and split king beds. Advanced fabrics in some performance king mattresses also protect against dust, odors and stains for a fresh and healthy sleep surface.

Shop a range of mattress thicknesses as well, from medium 8 inch, 10 inch and 12 inch mattresses, to super thick 14 inch and 16 inch models. Or split the difference with an orthopedic electric adjustable bed.

Advanced premium fabrics also protect against dust, odors, and stains for only the freshest and healthiest sleep surface. Firm options supply an even surface ideal for sleeping on your stomach or back. Softer plush models suit side sleepers since they cushion pressure points and align the spine. From ultra plush to extra firm, our range of king mattresses and luxury mattress sets includes the right fit for you.

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