desktop bookshelf shelf desk multi-layer storage locker office simple cabinet student household small bookcase 桌面书架置物架桌上多层收纳储物柜办公室简易柜子学生家用小书柜

two-layer deep walnut [retractable 30-50cm]] three-layer deep walnut [retractable 30-50cm]] two-layer deep walnut [retractable 40-70cm]] three-layer deep walnut [retractable 40-70cm]] three-layer deep walnut [retractable 60-110cm]] three-layer double cabinet door deep walnut [retractable 60-110cm]] two-layer warm white [retractable 30-50cm]] three-layer warm white [retractable 30-50cm]] two-layer warm white [retractable 40-70cm]] three-layer warm white [retractable 40-70cm]] two layers of yellow fir [retractable 30-50cm]] three-layer yellow fir [retractable 30-50cm]] two layers of yellow fir [retractable 40-70cm]] three-layer yellow fir [retractable 40-70cm]] three-layer double cabinet door yellow fir [retractable 60-110cm]] three-layer double cabinet door warm white [retractable 60-110cm]]

solid frame quality selection