Britax Stroller Board for Brook, Brook+ and Grove Strollers Type_Car Seats - Booster All installation types are baseless—no

All installation types are baseless—no base needed

Flexible: Staircase and Slide Platform can be assembled on either right or left-hand side of bed

5”) + standard full width (46

14" guardrails safely fit standard twin size mattress (up to 8" thick)

Inlay: 100% PET

Britax Stroller Board for Brook, Brook+ and Grove Strollers Type_Car Seats - Booster All installation types are baseless—noOn the move with the whole crew? Attach the Britax Stroller Board to your little ones stroller to create a second riding position for an older child. The grip surface helps keep them secure while they ride. When theyre ready to walk, it quickly flips up and out of the way. Compatible with Britax Book, Brook+ and Grove strollers. Big Kid On Board: Creates a second riding position for an older child Easy to Install: Attaches directly to the stroller; no