Glideaway Bed Frame Support System - Your Perfect Choice for Heavy Duty Center Support - Premium Metal Support Bars for Your Mattress, Waterbed, Bed Rails HEAVY DUTY CENTER SUPPORT BARS FOR MAXIMUM SUPPORT . If youre looking for the best mattress support system, you should put your trust in this queen / king bed frame support system that has passed international quality standards that ensures you it will deliver excellent performance FULLY ADJUSTABLE METAL BED FRAME CENTER SUPPORT BAR. Worry not about the metal bed support system size that you need because this heavy duty center support bearing is able to accommodate the whole variety of bed frame sizes and can be easily adjustable for bed heights as low as 8 inches and up to 18 inches high TOP-GRADE STEEL RAIL BED FRAME SUPPORT SYSTEM. This full metal bed frame center support boasts of high-quality all-steel bed rails and slats with heavy-duty super clamp and X support that provides you the ultimate support for your bed, bedding, and foundation, your best alternative to bed slats EASY TO INSTALL AND USE MATTRESS SUPPORT SYSTEM. This Glideaway x-support bed frame support system comes with clear and easy-to-follow installation instructions, pre-drilled holes, and screws that allowing you to easily secure the cross slats to your bed in no time and get a good nights sleep pronto EXCELLENT-QUALITY BED FRAME SUPPORT SYSTEM GUARANTEED. Take comfort with the thought that this heavy-duty mattress center and metal bed frame center support comes from the world-renowned company Glideaway that carries more than 50 years experience in providing value-based and innovative sleep products in the market