Upcanso
Upcanso King Box Spring Bed Base 2 Inch, Low Profile Metal Box Spring King Bunkie Board 2 Inch, 3000 Lbs Max Weight Capacity Mattress Foundation, Noise-Free, Easy Assembly
Edenbrook
Edenbrook Platform Bed with Headboard – No Box Spring Needed – Faux Leather Upholstered Platform Bed Frame – Low Profile – Easy Assembly – Camel – Twin Size
NOAH MEGATRON
NOAH MEGATRON 7 Inch Box Spring King, Low Profile Metal Boxsprings/Mattress Foundation/Bunkie Board - 3000LBS Strong Steel Structure/Easy Assembly (King)
DiaOutro
DiaOutro 9 Inch King Bed Frame Heavy Duty Low Profile Metal Platform No Box Spring Needed Mattress Foundation, Easy to Assembly, Noise Free, Black