do you need a box spring with a sealy mattress

Bed Frame With Rattan Headboard/Footboard, Platform Bed Frame, Mid Century Modern Bed Frame/No Box Spring Needed/Easy Assembly/Noise-Free

Twin Velvet Upholstered Platform Bed Frame with Storage Headboard and Drawer, No Box Spring Needed, Easy Assembly, Noise-Free

Sapphtopaz Platform Bed Frame with Wood Headboard and Metal Slats Support Mattress Foundation, No Box Spring Needed, Easy Assembly

Platform Bed Frame, Velvet Upholstered Bed Frame with Height Adjustable Bear-Shaped Headboard, Noise Free, No Box Spring Needed

CAVINAS Full Size Velvet Upholstered Daybed Bed Frame with Comfortable Backrest & Armrest,No Box Spring Needed

VECELO Bed Frame Modern Heavy Duty Platform Bed with Storage No Box Spring Needed Bed & Noise Free Frame, Black

Oxford Bed with Footboard and USB Turbo Charger - AFI

KTMBDW Bed Frame with Headboard and Footboard, with Under Bed Storage, No Box Spring Needed, Easy Assembly

Full Size Bed Frame, Storage Headboard with Charging Station & LED Lights, with Upholstered Headboard, No Box Spring Needed, Easy Assembly, Beige

Twin/ Twin XL/Full Size Kids Bed Frame with Storage Headboard, Boucle Upholstered Platform Bed with Bookcase, No Box Spring Needed, Easy Assembly

KTMBDW Twin/Full Size Daybed with Storage Shelves and Trundle Bed, Wooden Bed with Study Desk for Bedroom, Guest Room, No Boxing Spring Needed

coucheta Golden Full-Size Upholstered Platform Bed with Velvet Button-Tufted Headboard, Heavy-Duty Metal Foundation, No Box Spring Needed, Grey

Twin Velvet Upholstered Bed Frame with Adjustable Headboard, Princess Platform Bed with Wooden Slats, No Box Spring Needed

Garvee 14 Inch Twin/Full/Queen Bed Frame with Storage,Metal Platform Twin Bed Frame No Box Spring Needed Steel Slat Support Easy Assembly

Full/Queen/King Size Wooden Platform Bed Frame with Upholstered Headboard,2 USB Ports, Large Under-Bed Storage,Noise-Free,No Box Spring Needed,Brown

Whizmax Queen Size Bed Frame with Adjustable Headboard and 4 Storage Drawers, Linen Upholstered Platform Bed Frame, No Box Spring Needed

14" Gene SmartBase Deluxe Mattress Foundation - Zinus

ODK Bed Frame with 2 Flexible Drawers, Boucle Upholstered Platform Bed Frame with Bookcase Headboard, Bedframe for Kids, No Box Spring Needed

Wood Bed Frame With Ergonomic Headboard & Storage Shelf, No Box Spring Needed

Queen Costello Upholstered Bed Set - Christopher Knight Home

Full/Queen Size LED Bed Frame With Charging Station And 4 Storage Drawers Platform Metal Bed Frame No Box Spring Needed

TackView Bed Frame with Storage Headboard Charging Station - Wooden Platform Bed with Large Drawers No Box Spring Needed Easy Assembly

Wood Platform Bed Frame - No Box Spring Needed, 10.24" Storage Clearance, Wooden Slats, Pine/Sandalwood/Walnut Finish, Easy Assembly

10 Inch Tall Metal Platform Bed Frame, Heavy Duty Strong Support Slat Bed, No Box Spring Needed