ACME Furniture Caius 60" x 83" Transitional Metal Tube Twin XL Over Queen Bunk Bed with Slat System in Gunmetal Finish

Linenspa 8 Inch Memory Foam and Innerspring Hybrid Mattress - Medium-Firm Feel - Twin XL

LINENSPA 6 Inch Innerspring Mattress - Twin XL

Classic Brands Cool Gel Memory Foam 6-Inch Mattress, CertiPUR-US Certified, Twin XL

LUCID 6 Inch Gel Infused Memory Foam Mattress - Firm Feel - Perfect for Children - CertiPUR-US Certified - 10 Year warranty - Twin XL

Linenspa 8 Inch Memory Foam and Innerspring Hybrid Mattress - Medium-Firm Feel - Queen

LUCID 5 Inch Gel Memory Foam Mattress - Dual-Layered - CertiPUR-US Certified - Firm Feel - Twin XL Size

Zinus Memory Foam 8 Inch Green Tea Mattress, Twin XL

SafeRest Twin Extra Long (XL) Premium Hypoallergenic Waterproof Mattress Protector - Vinyl Free