Foldable Bunkie Board with Breathable Mattress Support

A heavy-duty, foldable bunkie board designed to provide firm, even mattress support across all standard bed sizes — Twin, Full, Queen, and King. Built with a corrugated high-density plastic core and wrapped in breathable polyester fabric, this low-profile mattress support board eliminates sagging, reduces noise, and extends mattress lifespan without requiring tools or hardware.

Key Features

• Corrugated High-Density Core: Engineered for load-bearing capacity up to 600 lbs (270 kg), the corrugated plastic structure distributes weight evenly across the entire sleeping surface.
• Mattress Protection: Placed between the mattress and bed frame, this support board prevents sagging and shields against frame gaps — compatible with memory foam, hybrid, and spring mattresses.
• Foldable & Tool-Free Assembly: Unfolds flat and secures with integrated Velcro straps. Compact fold makes it easy to store, move, or reposition between rooms or seasonal use.
• Breathable Polyester Fabric: Non-woven polyester lining promotes airflow to keep the mattress dry, fresh, and odor-free. Quick-drying and noise-minimizing surface adapts to mattress contours.
• Universal Bed Frame Compatibility: Sized 2–3 inches smaller per side than standard frames to fit platform beds, bunk beds, and daybeds without edge interference. Designed to rest atop existing slats — not as a replacement.

Product Specifications

Package Dimensions

Usage Scenarios

Ideal for bunk beds, platform beds, daybeds, and any bed frame with wide slat gaps. Suitable for guest rooms, children's rooms, college dorms, and small apartments where a low-profile, space-saving mattress foundation is needed. Works as a box spring alternative or mattress gap filler for improved sleep surface stability.