Stalwart Adjustable Sized Telescopic Furniture Dolly Roller<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Easy Assembly， Telescopic Dolly， Rubber Swivel Wheels</li><li>Two Locking Wheels， 4 Sturdy PVC Corner Pieces</li><li>4 Sturdy Stainless Steel Poles， Weight Limit: 220 pounds</li><li>Height: 3.75 inches， Maximum Width: 31 inches， Maximum Length: 31 inches</li><li>Minimum Width: 21 inches， Minimum Length: 21 inches</li></ul></div><img src="http://ecx.images-amazon.com/images/I/31Al-T2BjrL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/31pzQUH6viL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41-dgIn3afL.jpg" noproxy>