Flexible Height Customization: Provides 3 adjustable positions ( 3.4 " / 5.5 " / 7.7 ") to accommodate different shoe types without causing damage ideal for sports shoes, sandals, formal footwear, and winter shoes Each layer supports up to 6 pounds securely Space Saving Layer Design: Our two layer shoe holder maximizes vertical space by neatly stacking footwear, allowing storage of 20 pairs in the area designed for 10 The alternating arrangement prevents deformation Elegant Visible Structure: Constructed from sturdy PET substance ( 30% thicker than standard versions), this shoe display adds modern sophistication to any room Its visible framework enables easy identification of favorite shoes while blending with various decor styles Stability Feature: Includes 2.5 " reinforced back supports ( 40% taller than regular models) with patterned bases for excellent grip, firmly holding delicate dress shoes and large sneakers in place Easy Assembly & Care: denial tools needed sets up quickly by connecting parts wipe with gentle soap and water