About Pacific Play Tents Pacific Play Tents is a privately owned company dedicated to providing creative, high-quality and imaginative products for indoor and outdoor use. Each item is painstakingly tested to ensure long lasting fun and structures designed to last. The companys devotion to this is consistently validated through more and more awards. They have designed their tents and tunnels to be interchangeable. The company constantly strives to make better, more imaginatively designed products for you to enjoy. This dedication combined with their unparalleled customer service and focus on quality has elevated them to be recognized as the best of the best. Polyester dacron with 600mm PU coating. Interior padding added for safety and comfort. Extra heavy duty sturdy spring steel construction. Collapses down for easy storage. Dimensions: 48L x 21.96H inches.; From the Manufacturer; Our Institutional tunnels are made for heavy use. They are made of Polyester Dacron, flame retardant with extra heavy duty steel construction. These tunnels collapse down for storage and portability. The See-Thru tunnel allows you to have visual contact with your child. This tunnel will give your child hours of fun and will stimulate their imagination.