single bed converts to double

Costway 12" Extra Wide Bed Bridge Twin XL to King Converter Kit w/ Strap Gap Filler

XIZZI Foldable Sofa Bed, Convertible to Bed for Small Spaces, Space Saving Indoor Corduroy Sleeper Chair for Apartments in Gray, Black or Beige

Folding Sofa Bed, Floor Folding Couch with Pillow, Futon Sofa Bed Convertible Sleeper Chair Foldable Mattress Back Support, Single, Corduroy

Full XL Over Queen Bunk Bed with Sturdy Ladder, Convertible into Two Beds, Metal Frame - ModernLuxe

Twin Over Twin Bunk Bed with 2 Drawers, Convertible into 2 Twin Beds, Rubber Wood Bed Frame with Ladder and Safety Guardrails - ModernLuxe

Twin over Full Bunk Bed with Trundle and Storage Drawers, Convertible into Two Beds, Pine Wood & MDF Frame - ModernLuxe

Twin over Full Bunk Bed, Convertable Metal House-shaped Bed with Ladder -ModernLuxe

Twin Size Triple Bunk Bed with Storage Staircase, Convertible 3-in-1 Wooden Bunk Bed Frame with Safety Rails, White - ModernLuxe

Twin over Full Bunk Bed Convertible Beds with Drawers and Guardrails - ModernLuxe

Twin over Full House-Shaped Bunk Bed with Built-in Ladder, Pine Wood & MDF Frame, Convertible into Two Beds, White/Gray - ModernLuxe

Full Size Convertible Bunk Bed with 2 Storage Drawers, Metal Bunk Bed Frame, No Box Spring Required, Black - ModernLuxe

Sofa bed chair 3 in 1 convertible, recliner, single recliner

NicBex Modern Pull Out Sofa Bed Convertible Single Sofa Chair with Adjustable Back and USB Port for Living Room

NicBex Twin over Full Bunk Bed Convertible Design Metal Frame Bed Frame with Ladder and Guardrails, No Box Spring Required, Black

NicBex Twin over Full Bunk Bed Convertible Wood Bed Frame with Trundle, Storage Stairs and Full Length Guardrail, No Box Spring Required

NicBex Twin Size Bunk Bed Convertible Design Triple Bed Frame with 4 Wheels, Guardrails and 4 Storage Ladders, No Spring Box Required

NicBex Twin over Full Bunk Bed Convertible Wood Bed Frame with Storage Stairs and Full Length Guardrail, No Box Spring Required

NicBex Twin Bunk Bed Convertible Metal Bed Frame with Table, 2 Benches, 2 Drawers, Ladder and Full Length Guardrail, No Box Spring Required

NicBex Twin over Twin Bunk Bed Convertible Triple Wooden Bed Frame with Trundle, Ladder and Full Length Guardrail, No Box Spring Required

NicBex Twin over Twin Bunk Bed Convertible "L" Shape Quadruple Pine Bed Frame with Guardrails and 2 Inclined Ladders, No Box Spring Required

NicBex Twin over Twin Bunk Bed Convertible Design Metal Frame Bed Frame with Full Length Guardrails and Ladder, No Box Spring Required

NicBex Full XL over Queen Bunk Bed Convertible Design Metal Frame Bed Frame with Full Length Guardrails and Ladder, No Box Spring Required

NicBex Twin over Full Bunk Bed Convertible Pine Bed Frame with 3 Drawers, Storage Stairs and Full Length Guardrail, No Box Spring Required

NicBex Twin over Twin Bunk Bed Convertible Design Pine Bed Frame with 2 Drawers, Ladder and Full Length Guardrails, No Box Spring Required, Brown