Little Gem Play House The ‘Little Gem’ play house measures 6’ x 4’ (1.8m x 1.2m x 1.71m high) overall. Features a frame made from 34mm x 45mm Pine, 12mm thick Shiplap cladding and 12mm thick Tongue & Groove floor. Perspex glazed windows for safety. 4’ (1.2m) high door with full length ‘Piano’ hinge to avoid finger traps. All timber is pre-treated for long life.