Zinus 6" Basic Tight Top Bonnell Innerspring Mattress, Twin XL

Zinus 6” Basic Tight Top Innerspring Mattress, Twin-XL 6” profile is great for bunk beds, trundles, daybeds, and tight spaces Delivers firm support with a sturdy innerspring base, foam layer, and tight top design Twin/Twin XL sizes support up to 250 lbs; full size up to 500 lbs Made with CertiPUR-US® certified foam and OEKO-TEX® certified cover Ships in a compact box and fully expands in 24–72 hours Suitable for all age groups; optimal support for lightweight sleepers