California King Size Beds and Mattresses

Find great deals on California king size mattresses and beds at Mattress Firm. The California king mattress is the largest mattress available on the market. We offer mattresses in a variety of styles, so you're guaranteed to find the perfect California king size mattress for your sleeping needs.

Enter delivery zip code for accurate shipping information.
Please Set A Delivery Zip Code
We’ve noticed that you haven’t set a delivery Zip Code. So we can better serve you, please provide a delivery Zip Code sowe can make sure this product is available in your area.
  • $3,299.99 $2,899.99
  • $2,799.00
  • $3,199.00
  • $439.00

  • $739.99 $689.99

  • $739.99 $689.99

  • $939.99 $839.99

  • $2,199.00
  • $1,339.99

  • $839.99 $789.99

  • $599.00

  • $2,199.99 $1,699.99

  • $3,199.00
  • $538.00

  • $2,199.99

  • $2,599.99 $2,199.99
  • $730.00
  • $4,399.99 $3,399.99
  • $939.99

  • $1,639.99

  • $1,339.99

  • $2,099.99
  • $1,130.00
  • $630.00