Self-inflatable mat Sourcing RD-SI03h — camping sleeping mat, portable self-inflating pad

The Sourcing RD-SI03h self-inflatable mat is a camping sleeping mat and portable self-inflating pad designed to provide insulated cushioning and a flat sleeping surface outdoors. The mat expands without a pump when its valve is opened, allowing rapid setup for tents, bivouacs and travel. Light enough to carry for short hikes and compact when rolled, it improves sleep comfort and thermal separation from the ground on uneven or cold surfaces.

Advantages

The construction combines an open-cell foam core with an air chamber to deliver automatic inflation and consistent cushioning across the sleeping area. The self-inflating action reduces setup time and eliminates the need for manual inflation equipment. The mat’s compact roll-up form and lightweight design make it easy to pack and transport, while the material provides a stable, slip-resistant surface that helps maintain body heat and reduces pressure points.

Suitable for

• Backpacking and light hiking where low weight and quick setup are priorities
• Car camping and tent use for added sleeping comfort
• Bivouac and emergency overnight stays outdoors
• Travel situations requiring a portable sleeping pad

Key specifications

• Self-inflating open-cell foam core with integrated air chamber for cushioning
• Valve for automatic inflation and manual adjustment of firmness
• Compact roll-up design for storage and transport
• Lightweight construction suitable for carrying in a backpack
• Durable outer material offering abrasion resistance and a slip-resistant sleeping surface
• Thermal insulation between body and ground to reduce heat loss

How to use

To set up the mat, unroll it on a flat area and open the valve to allow air to enter and the foam to expand. Wait until the mat reaches the desired thickness, then close the valve to retain the air. For firmer support, add a few breaths through the valve and close it. After use, open the valve, roll the mat tightly from the end toward the valve to expel air, then close the valve and secure the roll for transport.

Usage recommendations

To prolong service life, avoid placing the mat on sharp rocks or rough surfaces; use a groundsheet or tent footprint when possible. Clean the surface with mild soap and water, and dry fully before rolling for storage. Store the mat uncompressed in a dry environment when not in regular use to preserve the foam’s self-inflating properties.