Find new king size mattress sets available in different comfort styles, like regular plush, luxury ultra plush, firm, and extra firm for sale at Rooms To Go. Choose from a variety of affordable brands to complete your bedroom look including:

Whether you are looking to protect your investment or get the latest in sleep technology, we have a variety of premium king bed mattress sets that will check all the boxes. Browse our options for the perfect pillow top, hybrid, innerspring, latex, gel, thin and slim cushions, memory foam technology, and also various box spring styles like low profile, split box springs, sectional foundations, 2 piece, and more.

Shop Rooms To Go to find out how much our king mattress sets cost and get the best prices online. Or shop for king mattress only.