Therm-a-Rest NeoLoft Lightweight Backpacking Sleeping Pad, Regular — 4.7 R-Value, 4.6 in Comfort

Premium comfort for backcountry nights

The NeoLoft is a true backpacking sleeping pad that blends feather-light weight with a surprisingly plush feel. At 4.6 inches tall (11.7 cm), it creates a substantial sleeping surface that still packs down small enough for a lightweight kit. Its 3D construction and careful shaping help you land softly after a long day on trail, so you wake refocused and ready to move.

Inside and out, every element is designed to work together for a stable, supportive night’s rest. The outer surface uses a premium stretch knit that feels soft to the touch and adapts to your body's contours, while the core employs a ContourCore Matrix for efficient comfort and reliable insulation. The result is a surface that contours to you, cushions pressure points, and minimizes movement at the slightest shift in position.

All-season warmth and stability

Containment and warmth come from two stacked rows of triangular chambers inside the pad, which help minimize convective heat loss. ThermaCapture reflects your body heat back toward you, contributing to an all-season R-value of 4.7. The large internal side chambers rise to form side rails when inflated, giving you a tangible edge to help prevent roll-offs as you readjust in the night.

Simple setup, compact packability

Inflation is straightforward thanks to the TwinLock Valve, which has dedicated inflow and outflow ports. A high-volume pump sack makes it easy to reach your preferred firmness, and a compact stuff sack ensures you don’t add bulk to your pack. When packed, the NeoLoft collapses to a size comparable to a 1L bottle, making it an ideal companion for minimalist backpackers.

Key specs and what’s included

Regular size measures 22 x 73 inches (56 x 185 cm), weighs 25 oz (710 g), and packs down to roughly 9.5 x 7.5 inches. The sleeping pad includes a compact stuff sack, a high-volume pump sack, and a repair kit. Made in the USA, it brings together durable construction with thoughtful on-trail usability.

What you’ll notice on trail

• 4.6 inches of comfort height supports a stable sleep surface for side sleepers
• 3D sidewalls and side rails cradle you toward the center for steady support
• Soft stretch knit top reduces contact points and feels gentle against skin

• ContourCore Matrix cushions and contours to uneven ground for consistent support
• ThermaCapture reflects heat to help maintain warmth on cool nights
• All-season insulation with a 4.7 R-value for adaptable performance