Specification: Name: Mobile Shelf Color: wood color, walnut color Material: The whole product is made of solid wood, no artificial board, no veneer, the main material is German imported beech, with clear texture and fine wood texture Size: 45x26.5x84cm (17.7x10.4x33 inch) Feature: Three-layer storage, open storage, to meet your daily storage requirements Dovetail tenon structure, the wood is tightly occluded, which not only increases stability but also looks good The sidewall design is more secure to prevent items from falling when pushed, which is more secure and practical The corners are all carefully polished and feel comfortable There are 2 universal wheels + 2 lock wheels at the bottom, which is conducive to the free movement of the bookshelf. When placing, the lock wheels can be used to lock the bookshelf to prevent secretly moving ● Customer Satisfaction Service: If you have any quality problem(Non-artificial damage), please feel free to contact us, we will reply you within 24 hours. We hope that our customers are 100% satisfied.