Found! The 3 best king mattress for under $500 in today’s sales


While larger mattresses tend to be pricier than smaller sizes , that doesn’t mean you have to spend a fortune on a good-quality king mattress. We’ve rounded up three of the best king size mattresses for your money, and they’re all under $500.

As someone who tracks mattress prices for a living, the best mattress deal, in my opinion, is the 50% off a king-size Siena Memory Foam Mattress at Siena Sleep, reducing the price of this super-sized bed down to $499 (was $999).

But it’s not all about Siena. There are also some amazing mattress deals on king size mattresses from budget-friendly bed brands such as Lucid and Linenspa. So, whether you’re on the hunt for a budget cooling mattress or a king size hybrid bed on a budget, these are my top three recommendations…

The average cost of some of the best king size mattresses is around $1,500, compared to about $1,200 for a queen. However, regular online discounts and evergreen mattress deals often take the price right down, so you can often find king size mattresses for under $1,000 (but rarely under $700). Plus, with the Memorial Day Mattress sales around the corner, you can expect to see bigger price drops on king size mattresses from well-known brands.