They work with any twin-size bed thanks to a clever base skirt that hugs the mattress for a stay-put fit—even if you have a decorative headboard/footboard. Assembling the Bed Tent is easy—so easy that "assembly" is too strong of a word to describe it. Simply unfold the collapsible poles and feed them through the built-in guides and voila you're ready to play! Features They're tents for your child's bed!

Fits twin-sized mattresses Encourages imaginative & independent play Easy, no-tools setup (tension poles included) Ventilated mesh windows for comfort Split panel doors with velcro closures Overall tent size: 42 inches tall x 36 wide x 76 long Box contents: bed tent, (2) collapsible tension poles, setup guide All-Around Fun Take a look around the Bed Tent's exterior and you'll see inviting, 360-degree artwork that brings the wow-factor to your child's' bedroom. The entrance features a split panel for ease of getting in and out, while ventilated ports keep guests comfy and aware of their surroundings. It perfectly balances a sense of independence without children and parents feeling isolated from each other. It's a simple and fun way to add some wow-factor to sleepovers, or warm up a bedroom in a new home.