do you need a box spring with a sealy mattress

Lizzie Upholstered Platform Bed in Classic Boucle - Threshold™

Velvet Wingback Platform Bed Frame with Wood Slats, No Box Spring Needed, Easy Assembly

Bellmead Bow Slipcover Platform Bed Textured Linen - Threshold™ designed with Studio McGee

Queen Tioga Faux Leather Upholstered Bed White - miBasics: Modern Platform Frame, Tufted Design, No Box Spring Needed

Full Size Wood Bed Frame, Linen Upholstered Platform Bed with Headboard, No Box Spring Needed, 700 LBS Sturdy Wooden Slats Support, Grey

KTMBDW Luxury Bed Frame with Built-in Nightstands, Queen/King Size Platform Bed with Oversize Upholstered Headboard, No Box Spring Needed

Gulches Full Size Wood Platform Bed Frame - Natural Pine Mattress Foundation with Sturdy Support Slats, No Box Spring Needed

AMERLIFE Bed Frame with LED Headboard, Velvet Upholstered, No Box Spring Needed

coucheta Bed Frame with Charging Station and LED Lights, Upholstered Bed Frame with Adjustable Headboard,Wood Slats, No Box Spring Neede

SeaCamel Victorian Style Full Size Platform Bed - Elegant Black Metal Frame with Headboard, Footboard & Underbed Storage, No Box Spring Needed

Coolmee Boho Full/Queen/King Size Bed Frame with Natural Rattan Headboard and Footboard, Wooden Platform Bed No Box Spring Needed, Noise-Free

King Size Bed Frame with Adjustable Headboard, Linen Fabric Upholstered and Wooden Slats Support, Heavy Duty Mattress Foundation, No Box Spring Needed

Bed Frame with 3 Storage Drawers, Modern Low Bed Frame with Wooden Slats Support, No Box Spring Needed

Canopy Bed Frame with Nailhead Headboard, Upholstered Platform Bed with 1200LB Capacity, Solid Wood Slats, No Box Spring Needed, Noise Free

Boho Solid Wood King Platform Bed - Saracina Home

CAVINAS Twin Size Kid Canopy Floor Bed, Montessori Toddler Bed Frames,Floor Bed with Guardrails for Kids,Girls&Boys,No Box Spring Needed

Kids Twin Bed Frames with Adjustable Headboard, Modern Upholstered Platform Bed Frame with Sturdy Wood Slats, No Box Spring Needed

1000lbs Full Size Velvet Upholstered Platform Bed Frame with Storage Headboard & 4 Storage Drawers & Charging Station, No Box Spring Needed

Sapphtopaz Farmhouse Bed Frame with Lines Headboard Noise Free Wood Platform Bed with Under Storage for Bedroom, No Box Spring Needed

Full Size Bed Frame, Industrial Full Bed Platform, Wooden Headboard, Noise Free Mattress, No Box Spring Needed, Easy Assemble, Rustic Brown

Twin Bed Frame, Kids Upholstered Platform Bed Frame with Adjustable Headboard, Drawer & Led Light,

Platform Bed Frame with Wooden Headboard & Under-Bed Storage,Heavy Duty Metal Frame,No Box Spring Needed, Noise Free,Easy Assembly for Bedroom

Twin Daybed with Trundle, Daybed Frame with Pullout Trundle 6 Casters, Steel Slat Support Guest Sofa Bed, Apartment, No Box Spring Needed

Bed Frame with Wood Headboard & Footboard, Rustic Brown Platform Bed with Under-Bed Storage, No Box Spring Needed