15 Indoor Fort-Building Kits Your Kids Will Love

Foamnasium Play Couch ($120, originally $180)

The Foamnasium Play Couch is perfect for caregivers who want to give their kids an authentic couch-fort experience (just not with their actual couch). It comes in seven colors, including pewter, black, and white. And the nonskid material keeps the cushions in place as kids play on whatever they build.