d features all built in lock

Flash Furniture 14 Inch Metal Platform Bed Frame - No Box Spring Needed with Steel Slat Support and Quick Lock Functionality

Twin Size L-Shaped Platform Bed, Wooden Bed Frame with Trundle and 2 Drawers and Built-in Table for Bedroom, Gray

Bellemave Queen & Full Metal Platform Bed Frames with Wood Headboard & Footboard, USB Ports, No Box Spring, 10" Underbed Storage

Famapy Space - Saving Full-Size Murphy Bed: Foldable Design, Built - in Storage – Ideal for Bedrooms

Baxton Studio Queen Size Kalista Fabric and Wood Bed with Built-In Side Tables Gray/Walnut Brown

GDFStudio Elpis Modern Floor Bed with Full-Length Guardrails with Built-in Bookshelf

Baxton Studio Cherise Modern Boucle Fabric King Floating Bed with Built - In Shelves Cream/Walnut Brown

Full/Queen Size Murphy Bed with Folding Sofa, LED Foldable Bed Space Saving Hidden Wall Bed with Built-in Storage Shelves, Beige - ModernLuxe

Bellemave House Floor Bed with Storage Shelves,Built-in LED Lights,Pine Wood Floor Bed Frame with Guardrails and Charging Station for Kids

JIONJOY 12" Steel Bed Frame 2000LB, Easy Lock Assembly, Reserved Holes for DIY Headboard, Noise Free, No Box Spring Needed- King

Bellemave Solid Wood Floor Bed with Built-in Bookshelf & Stairs, Kids Floor Bed Frame with Safety Guardrails, Twin/Full/Queen, Natural & Light Natural

JIONJOY 16" Steel Bed Frame 1000LB, Easy Lock Assembly, Reserved Holes for DIY Headboard, Noise Free, No Box Spring Needed-Full

4-in-1 Portable Toddler Bed & Diaper Changer, Locking Wheels, Secure Door, Storage, Toy Bar

Bellemave Twin Size Floor Bed with Built-in Book Rack and Door for Kids

Queen/King Size Platform Bed with Tall Headboard and Footboard, Wood Platform Bed Frame with Built-in LED Lights and USB for Bedroom

Bellemave Platform Bed with Built-in Bookshelves and Small Staircase,Solid Wood Platform Bed Frame with Rails and Trundle for Kids

GDFStudio Alvara Contemporary Twin Size Rubberwood Floor Bed with Guardrail, Built-in Book Rack and Door

Luxystar Modern Wood Daybed Frame with Upholstered Headboard, Built-In Desk, 8 Storage Shelves, 2 Drawers, Light and Outlets,

Twin Size Bed Frame with Side Bookshelves, 2 Drawers, Built-in USB and Type-C Ports, No Box Spring Needed

Twin Bed with Pull-Out Trundle, Platform Frame, Headboard and Footboard, Space-Saving Design, Safety Features, and Easy Assembly

Queen Size Loft Bed with L-shaped Desk, USB Port, Built-in Wardrobe, Adjustable Shelves, and LED Lighting for Kids, Teens, and Adults

PexFix Loft Bed with Storage Stairs Shelves and Built-in Wardrobe Metal Loft Bed Frame with USB Ports and Lights Noise-reduced Design

Farmhouse King Size Bed with Barn Door Headboard and Footboard, Offers Under-Bed Storage and Strengthened Frame