Learn more about the Mattress Warehouse Clean Shop Promise and book your private appointment today!

King Mattresses

King-Sized Mattress
King 76” x 80”

King-Sized Mattress

A spacious and deluxe sleeping option, a king-sized mattress hits in at 76” x 80”, giving sleeping partners more than enough room to stretch out and rest uninterrupted. It even provides enough space for other sleeping mates, such as kids or pets!

At Mattress Warehouse, you can shop king mattresses from top-of-the-line brands such as Aireloom, Cheswick Manor, Comfort Essentials, Kingsdown, Mattress 2.0, Royal, Sealy, Serta, Stearns & Foster, and Tempur-Pedic.

Everyone deserves to dream big. That’s why our collection of king mattresses is large enough to make sure every type of sleeper gets the perfect fit, style, and sleep system that aligns with their unique needs. Firm, soft, high-end, value? We have the perfect combination of features to match you with the bed of your dreams.

Not finding success? Come in-store and test out our bedMATCH sleep diagnostic system. This amazing test-bed will provide mattress recommendations for you in just a few short minutes and have you walking away with a bed scientifically-proven to give you a better night’s sleep. Can’t make it to the store? Take the quiz online and get your recommendation now.

But what good’s a king mattress without a fluffy pillow and silky-soft sheets? Check out our vast collection of bed frames, adjustable bases, headboards, mattress protectors, sheets and bedding, mattress toppers, and pillows.

Shop for your best night’s sleep online today or stop in at any of our 250+ conveniently located Mattress Warehouses to test out a bed in-person.

Sort by:
Filter
Sale
8" Memory Foam Mattress
From $ 144.99 $ 289.99
Sale
Mattress 1.0 by Comfort Essentials
From $ 149.99 $ 299.99
Sale
Sale
Serta iDirections Foam X3 Firm Mattress
From $ 1,399.99 $ 1,699.99
Sale
Serta iDirections Foam X5 Plush Mattress
From $ 1,699.99 $ 1,899.99
Sale
Sale
Sale
Nectar Mattress
From $ 399.99 $ 499.99
Sale
Sale
Sale
ComforPedic Apex Mattress
From $ 949.99 $ 1,149.99
Sale
ComforPedic Loft Traverse Mattress
From $ 799.99 $ 999.99