Mainstays 7.5" Half-Fold Metal Box Spring, Twin

Product dimensions: 74" x 38" x 7.5" H Weights 26.98 lbs. Can support up to 600 lb. Constructed from premium high gauge steel, plastic, and polyester that can stand up to everyday wear and tear Naturally bed bug and mold resistant Provides ultra sturdy support for any mattress Classic black steel finish Includes a no-slip fabric coverlet that zips on Folds in half and flattens for easy storage and transport Ideal for a child, teen, master bedroom and guest bedroom, or keep it hidden away until you need an extra space to sleep