King Steel Super Duty Heavyweight Bed Frame



No Headboard Required!

Model # K43 WB is a super heavy-duty king-size steel bed frame that can stand alone by itself or bolt up to a bed that has a headboard only. What separates this frame from all others is that it can hold a whole lot more than just a mattress and box spring. It can also support various mattresses like memory foam, gel foam, and even latex rubber beds. The 9-leg frame was initially designed for heavy-duty service like a king-size softside waterbed the heaviest application you would need this type of support for.


To put it in perspective a deep fill king softside waterbed weighs approximately 1150 lbs. + the bed weight + the weight of an adult couple. So if you are concerned about usage by plus-size people who surpass weight limits on regular bed frames you will be very impressed with the durability of this unit. The K43 WB Metal Waterbed frame can be used with a bed with a bolt-up headboard or no headboard. To learn more about the fit specifications and more please scroll below.
See other Glideaway products


What Can This K43 Frame Be Used For?


  1. Natural Latex Rubber Mattresses
  2. Memory & Gel Foam Beds
  3. Mattresses & Boxsprings
  4. Softside Waterbeds
  5. Heavy Duty Frame for Heavier People

Details About The Construction Of The K43 WB


  • This heavy-duty frame is held together with nuts, bolts, and lock washers and is not adjustable for added strength.
  • The K 43 WB size waterbed frame has extra long steel side rails. Side rails are bolted together with 3 one-piece support bars, each with 3 legs and feet per bar for a total of 9 legs.
  • Height 7 1/4
  • Length 77″
  • 20% more steel 1½ X 1½ Angle Iron steel for side rails and cross arms.
  • Stronger T-shaped leg interlocks above and below the side rail for maximum strength.
  • Wide glide distributes weight over the larger surfaces for better weight distribution.

Do you need/want this much support? Check out the 44RR Steel Bed Frame

Want to lower your mattress set? Take a peek at the LB44 Low Profile Bed Frame

Additional information

Weight 41 lbs
Dimensions 81 × 9 × 4 in

Attaches To

Stands Alone, Headboard Only

Your Bed Connection Type

Frame Height