MS MASTER SHOW Upgraded Car Seat Tray with Expandable Base – Fits 3.1–3.5 Inch Cup Holders

Transform Car Time into a Tidy, Portable Play Space

The MS MASTER SHOW Upgraded Car Seat Tray is engineered to turn car seats into organized, kid-friendly surfaces. On family trips, it acts as a compact hub for snacks, small toys, and reading materials, helping passengers stay focused and relaxed without feeling crowded.

Universal Fit and Expandable Base

Designed to slip into cup holders with a 3.1–3.5 inch diameter, this tray offers a practical, broad compatibility across many common child seats. If you’re unsure about compatibility, contact support for guidance. The expandable base provides a stable cradle for snacks, a few toys, or a favorite book, creating a neat, accessible zone within reach of little adventurers.

Materials, Stability, and Clean Design

The tray surface uses kid-friendly, food-safe ABS plastic that balances durability with a smooth feel. An anti-slip finish helps keep cups and tiny treasures from shifting during the drive, while a robust rubber base anchors the tray in the cup holder so it stays put on uneven roads.

Practical, Mess-Reducing Design

Rotation is flexible and smooth, allowing you to position the tray for comfort and then rotate it away for quick cleanup. When spills happen, the tray wipes down easily with a damp cloth, helping maintain a tidy cabin between stops. Note: the cup holder on the tray measures 2.9 inches in diameter, so check your cups before purchase.

• Fits cup holders 3.1–3.5 inches in diameter for broad compatibility
• Anti-slip surface and rubber base to keep items secure
• 360° rotation for flexible positioning during travel
• Easy to clean with a damp cloth between trips

• Expandable base supports snacks, toys, books, and small devices
• Cup holder accommodates most cups smaller than 2.9 inches
• Lightweight, quick to install and remove for on-the-go use