The Adventure Treehouse Junior Space Saver may be smaller, but it doesn't compromise play value! The fort structure has a 5' high deck with over 20 sq. ft. of play space. This play structure also includes a wood roof, 2 position accessory arm, belt swing, trapeze bar, 10' rocket slide. Treehouse Series play sets include our exclusive limited lifetime warranty on all wood, metal, and hardware components. Space Saver playsets are designed for children.