It has 2 convertible seat benches with backrests. Kids can have a good rest on the benches when feeling tired. Each bench seats up to 2 kids, which should be no more than 60kg. If you need more playing space, you can remove the seat panels on both sides. The sandbox can hold about 2-4 kids. Besides, we specially design it with premium cedar wood for long-lasting service life. EN71 certification guarantees excellent security. Bottomless design with liner avoids small animals and debris and promote drainage, ventilation as well as sand depth adjustment. Additionally, it also has fixing crossbar and screw connection for more stability. Protective corners and backrest design prevent kids from hurt by bumping or leaning back. Note: the play-grade sand and sand toys are not included. Waterproof PVC Oxford Canopy: Our sandbox is designed with a sun-proof oxford canopy to prevent strong sun and rain. Thus, kids can play in different outdoor places, including beach, lawn, courtyard, garden, etc