Description Thismattress stopperis made of sturdy iron material, which can withstand the lasting use. Features theironmaterial, which has high durability, not easy to deform.Fine workmanship, it ensures the practicality. Features -Color:Black -Material:Iron -Size:26.00X9.00X8.00cm/10.22X3.54X3.14in -Owning the strong wear and break resistance ability, verypractical,with excellent texture. - Bed Mattress Holder Bars prevent your mattress from slipping off frequently. -Compatible with bed frames, spring beds and wooden bed frames mattresses of all sizes. - The simple design can be well fixed without affecting the overall appearance, practical and convenient. -Mattress Rackhas a simple design, but very practical in use, giving you a good using experience. Package list: 6 x Mattress Retainer Bars