【Large hole opening】The top cover can be easily lifted up to observe the rat’s status in the bed at any time, and it is convenient to interact and play with it. When covered, it provides a private, warm and comfortable environment, bringing them a sense of security. 【The right size】S:5.12"L x 3.15"W x 3.94"H,Suitable for one sugar glider/big-eyed flying squirrel/ hamster.M:7.09"L x 4.72"W x 3.94"H,Suitable for two sugar glider/big-eyed flying squirrels/ golden squirrels/multiple hamsters.L:8.27"L x 7.48"W x 3.94"H,Suitable for one hedgehog/adult squirrel/flowering rodent.XL:10.63"L x 8.27"W x 3.94"H,Suitable for two adult squirrels/multiple small sized rats/chinchilla. 【Iron chain hanging】Comes with four, when using iron chains, you can quickly connect the rat bed to the cage, or you can put it directly under the cage, it will not collapse on its own. 【Warm and comfortable】The lining of this guinea pig hammock is made of high-quality flannel material, soft and comfortable. It can keep your small pet warm, especially in winter. 【Funny toy】This cage accessory can be used as a sugar glider hammock. It hangs like a swing in the cage as a nest. It can be used as a climbing toy for rats and sugar gliders. It improves their agility and lets them climb and play on the ropes. Product name:Small Animal Bed
Color:Green,Grey
Size Chart:
S    5.12"L x 3.15"W x 3.94"H,Suitable for one sugar glider/big-eyed flying squirrel/hamster.
M   7.09"L x 4.72"W x 3.94"H,Suitable for two sugar glider/big-eyed flying squirrels/golden squirrels/multiple hamsters.
L    8.27"L x 7.48"W x 3.94"H,Suitable for one hedgehog/adult squirrel/flowering rodent.
XL 10.63"L x 8.27"W x 3.94"H,Suitable for two adult squirrels/multiple small sized rats/chinchilla.
Pls check the size before you buy it.
Packing:1*Small Animal Bed and 4*Chain