Amazon Basics Heavy Duty Non-Slip Bed Frame with Steel Slats, Easy Assembly – 18″H, (King) Price: $129.99 (as of 05/25/2022 07:35 PST- Details) & FREE Shipping.

King heavy-duty platform bed frame for use with single mattress (no box spring required); 500 pound weight capacity
Durable steel slats with noise-dampening covers offer firm, evenly-placed mattress support for a quiet night’s sleep
11 legs for extra support and durability; plastic protective feet and corners prevent bumps and floor damage