Full Birch Bed Slats, excellent working tolerant, beautiful & slide surface can be done per customers' high requirements 1. Material: full birch2. Dimension: depends on the buyers' demand3. Certificate: CE, FSC, CARB and etc..4. Glue: E0, E1, E2,5. Advantage: sanded, smooth surface, strong6. Function: for bed frame Wooden slat