Experience ultimate comfort with the BEDDER ZLEEP Spine Care Palace (Height 4.5"). Known for its thick steel border, firm springs, and high-density cotton layer, this mattress provides excellent body support for a restful sleep. Certified flame-resistant and backed by a 10-year warranty, it offers customized sizing options with a possible +/- 1-inch difference. Please note, this exclusive mattress is non-returnable. Elevate your sleep experience with this urbanite's choice for a cozy night's rest.