Protected by an all-aluminum frame (yes, even the corners) and featuring a heavy-duty ballistic fabric sling designed to maximize durability, our Chew Proof Armored™ Ripstop Dog Bed will withstand even the most persistent chewer’s destructive habits. It can be used indoors, outdoors, and inside standard wire crates, making this one of the most versatile and strongest beds around. It even arrives pre-assembled for your convenience. Durability Scores Chew Proof: 9/10 Recommended for heavy, persistent chewers Scratch Proof: 8/10 Recommended for frequent scratchers Waterproof: 8/10 Water may seep through fabric over time, but mostly pools on surface Sizing Information If used in a crate*, there should be at least a quarter inch of wiggle room between the bed frame and the crate wall in both directions to ensure ease of installation. Bed measurements are exact and will not fit smaller spaces. These beds must be used with the included legs in order to provide adequate comfort and support. Small: 29" L x 18" W x 4.5" H. Compatible with 30" x 19" wire crates. Recommended for small breeds and dogs under 30 lbs. Medium: 35" L x 22" W x 4.5" H. Compatible with 36" x 23" wire crates. Recommended for small to medium breeds and dogs ranging from 30 to 50 lbs. Large: 41" L x 27" W x 6" H. Compatible with 42" x 28" wire crates. Recommended for medium to large breeds and dogs ranging from 50 to 80 lbs. XL: 47" L x 29" W x 6" H. Compatible with 48" x 30" wire crates. Recommended for large breeds and dogs ranging from 80-100 lbs. XXL: 50" L x 33" W x 8" H. Compatible with 54" x 36" wire crates. Recommended for x- large breeds and dogs over 100 lbs. Note: Recommendations based on weight should be used as a guide only and are not a guarantee of fit. For best results, measure the length of your dog from nose tip to base of tail and compare to the bed's length. *The Chew Proof Armored™ Ripstop Elevated Dog Bed is designed for use in wire crates only and may not fit inside plastic carriers, custom crates, and heavy duty crates like Impact, Rock Creek, or Ruffland. Measure the interior dimensions of these crates as well as the diagonal of the door opening and compare to our listed dimensions. You will often need to go down a size for these beds to fit at all. Other Details Assembly Required: No (other than legs, which screw on by hand) Removable Cover: No, but bed can be disassembled to remove center sling Has Padding: No Frame Thickness: 1" Do not bleach. Requires a 4.5 mm allen wrench for disassembly (not included).