Shelves difficult to slide or do not sit level, risking bottle instability.

Safety: Remove bottles before adjusting shelves to prevent breakage.

Steps:

• Level cabinet: Adjust leveling feet so the cabinet is square.
• Inspect rails: Check the shelf rails for bending or misalignment. Gently straighten or replace if damaged.
• Check shelf condition: Replace warped wooden shelves with new Costway-compatible shelves.
• Load evenly: Distribute bottle weight evenly and avoid exceeding the recommended capacity per shelf.