adding slats to metal bed frame

Queen Bed Frame with 50.8" Leather Tall Headboard, 4 Storage Drawers, LED Lights & Charging Station, Upholstered Bed with USB/Type-C Ports, Black

ModernLuxe Queen/King Size Upholstered Platform Bed Frame with Adjustable Double-Cushion Headboard

Queen/King Size Minimalist Platform Bed Frame with Soft Upholstered Headboard, Curved Design, Cream White - ModernLuxe

Upholstered Bed Frame,Platform Bed with Headboard, No Box Spring Needed, Heavy Duty 900 Lbs Capacity, Noise Free Easy Assembly

Queen Size Upholstered Bed Frame Grounded Queen Size Platform Bed, Chenille - ModernLuxe

Queen Platform Bed Frame with Tall Headboard & Footboard, Farmhouse Pine Wood Bed with USB Charging Station - ModernLuxe

Costway Full/Qween/Twin Size Upholstered Platform Bed Frame Velvet Headboard Mattress Foundation

Full Size Platform Bed Frame with Storage Headboard, Charging Station, Trundle, 2 Drawers and Pull Out Shelves, White/Espresso-ModernLuxe

Queen/King Size Upholstered Bed Frame with Soft Backrest, Wood Platform Bed Frame for Bedroom - ModernLuxe

Queen/Full/Twin Size Wood Platform Bed Frame with Headboard 4W -ModernLuxe

Queen/King Size Canopy Bed 4-poster Platform Bed Frame with Headboard - ModernLuxe

Costway Twin Upholstered Platform Bed Frame Linen Headboard Mattress Foundation, Grey

Twin Size Wood Platform Bed Frame with Headboard, No Box Spring Needed, Walnut - ModernLuxe

Upholstered Platform Bed Frame with RGB LED Headboard, Music Sync, App/Remote Control, No Box Spring

Queen Size Upholstered Platform Bed Floating Bed Frame with LED Lights, No Box Spring Needed, Modern Bed Frame - ModernLuxe

ModernLuxe Solid Wood Platform Bed with Arched Headboard, Classic Bed Frame with Roman-Inspired Fluted Details

Queen/King Mid-Century Modern Canopy Bed Frame with Boucle Upholstered Headboard, Solid Wood 4-Poster Platform Bed - ModernLuxe

Queen/King Upholstered Platform Bed Frame with Headboard, White & Walnut - ModernLuxe

Full Size Bed Frame with Headboard, Industrial Platform Bed Frame Full with Charging Station, Riveted Decoration, Washed Grey

Queen/King Size Upholstered Platform Bed Frame with Tufted Headboard, No Box Spring Required, White - ModernLuxe