Description: Good MaterialThe bed legs are made of iron with the baking varnish technique, which makes the product more durable and good-looking. The silicone base of them can protect your floor. The elegant frosted surface can match your bed better. Firm SupportThe bed legs can provide essential support to bed slats or bed frame, protecting your bed and mattress from sagging and damage. With them, you can save money on bed repairs or mattress replacements. Adjustable HeightThe bed legs are equipped with adjustable height, which can meet your different needs for bed support. The height can be adjusted from 18 to 33cm. The firmness wont be weakened while they are raised. Easy to UseThe bed legs are simple in structure and easy to install. If your bed frame has holes, align the double holes with the bracket and tighten the bolts. If not, clamp the bed frame with bed legs and auxiliary spacers and tighten the bolts. Wide ApplicationsThe bed legs are suitable for most bed frames, bed center slatsSofas, and other furniture. You can also buy them for your family or friends if needed. The bed legs can be much helpful. How to Install: 1. If the bed frame has holes, just put the bed legs in the right positions, insert the bolts and nuts and screw them. 2. If the bed frame has no holes, please buy the additional spacers first. Put the bed frame between the additional spacers and the bed legs, insert the bolts and nuts and screw them. Specification: Material: iron Color: white, black Feature: adjustable height, high bearing load Size(approx.): bed leg(diameter of the outer/inner cylinder) 3.8/3cm/1.5/1.18inch,(adjustable height range) 18-33cm/7.09-12.99inch,(length and width of the top) 11 x 4cm/4.33 x 1.57inch bolt(width and height) 0.8 x 6cm/0.31 x 2.36inch nut (diameter) 0.8cm/0.31inch spacer(length and width) 11 x 3.1cm/4.33 x 1.22inch Package Included: 1 PC x Bed Leg 2 Pcs x Bolts 2 Pcs x Nuts 1 PC x Spacer Note: 1.Due to the light and screen difference, the items color may be slightly different from the pictures. 2.Please allow 1-2 cm differences due to manual measurement.