Richards Homewares 5980-4 Wood Bed Lifters, Set of 4, 4.5"x4.5"x3.875", Mahogany EXTRA STORAGE SPACE INSTANTLY - Storage space is always at a premium and hard to find in your home, an apartment or even in a dorm. The Bed Lifter is an easy solution to extra storage. You will now have extra room for clothing, shoes, gifts, gift wrap, toys, books, CDs, DVDs, Artwork and photo albums or almost anything you can think of. Just think of how much storage you have just gained instantly by using these bed lifters EASY TO USE WITH ALMOST ANY BED - Universal Design to fit different bed styles. Can be used with square or round bed posts and with casters no more than 2.75 wide. Two sets may be needed for a King bed. One set of bed risers increases your underbed space is 2.75. Can also be used to raise a Sofas height to allow storage underneath as well as ease STACKABLE-Buy two sets and the extra storage space increases to 6.25. Great when needing to store bulkier items such as quilts, blankets or sweaters under a bed. If you are tall, these bed risers raise your bed and make it easier to get into bed. Not made to stack more than two sets. HIGH QUALITY - Durable wood stained with a mahogany color looks beautiful. The bed risers are stylish as well as functional. Dimensions 4.5" x 4.5" x 3.875"