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Tool-Free Classic Sienna 4' x 4' x 11" Composite Square Sandbox Kit with Telescoping Canopy/Cover - 1" profile

SKU 300001368
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Classic Sienna One Inch Profile Temporarily out of stock. Backorder now - November 8th replenishment

Want the kids to spend more time outdoors? Create an outdoor destination for them to get outside, explore their imagination and goof around! This simple project can be completed in a weekend with no tools required. (other than a hammer or mallet) Create a space that’s just for kids with this 16 sq.ft. square sandbox kit. Keep it safe and tidy with the included telescoping canopy & cover.

The extra-deep sandbox makes digging more fun and the compact square shape makes it great for small spaces.

Our patented tool-free snap-lock brackets simply slide onto each end of a board and fasten securely with snap-lock buttons. Unlike wooden sandboxes that splinter (and are labor intensive), Zone For All boards and brackets go together with ease. Our composite sandboxes are made from sustainably sourced wood fibers and food-grade HDPE recycled plastic, so your children are safe from splinters and hazardous chemicals. Easy to maintain - simply wipe or spray clean when necessary. And unlike cheap plastic sandboxes, your Zone For All sandbox won't stand out like a sore thumb on your landscape.

Our materials are so durable, your sandbox will still look great by the time the kids have outgrown it. The modular design of our product makes it easy to repurpose your sandbox as a raised garden bed or landscape edging later on.

Telescoping Square Sandbox Canopy easily transitions to an attractive cover with the flip of a few levers. When used as a canopy it provides cooling shade and protects your child’s exposed skin from harmful UV rays. When used as a cover it protects the sandbox from rain and debris, or from being used as a litter box by neighborhood cats or other animals.

The domed construction prevents water pooling which can help prevent a mosquito breeding ground. The 48in. X 48in.x 37in. square canopy & cover integrates with any 4ft. x 4ft. square Zone For All sandbox. The telescoping poles insert into the stacking joints at each corner of the sandbox. Canopy is fully collapsible for easy storage if required.

  • No tools required
  • Snap-lock system – simply slide and snap
  • Sandbox: Limited Lifetime Warranty (registration required) / 5-year warranty (no registration required)
  • Canopy/Cover: 1 year warranty
  • Durable composite withstands mowers and string trimmers
  • Composite Boards are made from 38% post-consumer food-grade safe recycled plastic and 62% sustainable hardwood fibers
  • Zone For All’s modular system allows endless design options. You can add on or reconfigure your sandbox at any time using existing or additional One Inch Series Zone For All components and accessories.
  • Create your own unique design with 270-degree pivoting bracket
  • Durability and low-maintenance – unlike cedar, composite boards are designed for durability. Boards will not rot, splinter or disintegrate
  • Canopy converts to a cover
  • UV Ray resistant polyester fabric cover will protect your children from the sun's harmful rays
  • Requires 13.5 cubic. ft. of sand


  • 8 - 44.5 inch long Composite Raised Garden Bed Straight Boards
  • 16 - Tool-Free Snap-Lock Raised Garden Bed Stacking Brackets
  • 8 - Stacking Stakes
  • 8 - Adapter Finishing Caps
  • 32 - Plugs / Locking Nubs
  • 1 - Telescoping Square Sandbox Canopy/Cover
  • 1 - Square Sandbox Liner


Classic Sienna 1" Composite Timber 

Brown Brackets for Classic Sienna


Our manuals can come in handy when assembling your products!

4'x4' Square Telescoping Sandbox Instructions >>

Warranty Information & Registration

Learn more about warranties >>

Register your warranty >>