Cat litter boxes come in many shapes and sizes. You may prefer an automatic box so that you do not have to sift litter, or a box that can fit into an unused corner of your room. Be sure to get a litter box that will comfortably fit your largest cat.
High Corner Litter Pans Little John Mini Hi-Corner Litter Pan
Litter Locker Plus
LitterMaid Elite Mega Automatic Litter Box
High Back Litter Pan 12" x 14"
Lock-On Litter Pan 13-3/4" x 13" x 8-3/4" h