Insulated, lightweight, compact, 3-season air chamber sleeping pad Sleep outside in luxury, without the extra weight or bulk on a Boundary Deluxe Insulated. Featuring an ultra-comfortable and super-quiet quilted stretch top that provides a cushioned, pillow-soft sleeping surface for maximum sleep-ins. Sleep soundly with soft upper fabric that makes minimum noise when changing position or getting up in the night. Perfect for when you&';re not willing to compromise, the Boundary Deluxe Insulated is made for both speed and comfort! Product Features: R-Value: 4, great for three-season use 3.25" thick pad with 3.50" larger outer chambers keep you comfortably cradled in the middle of the pad THERMOLITEA(R) Insulation working with a heat reflective film traps body heat and reflects it back at you to prevent heat loss Proprietary minimalist I-Beam construction reduces weight and provides consistent stability and comfort Built-in advanced heat reflective technology for insulation without weight Recycled lightweight nylon ripstop for backcountry reliability Aviation-grade TPU lamination technology provides ultimate weld strength and durability Antimicrobial treatment inside the pad prevents microorganism growth Individually inflated and tested at our factory ensuring 100% quality performance High-volume dual valve allows for efficient and easy inflation, super-fast deflation, and micro adjustments When sleeping on frozen ground or snow we recommend adding a closed cell foam pad Includes pad inflation sack, protective storage sack, replacement valve seal, and 3M repair patches Product Specifications Total Weight: 22oz (Petite) / 23oz (Regular) / 30oz (Wide Regular) R Value: 4.0 (Petite) / 4.0 (Regular) / 4.0 (Wide Regular) Packed Size: 4" x 7.5" (Petite) / 5" x 8" (Regular) / 5.5" x 8" (Wide Regular) Thickness: 3.5" (Petite) / 3.5" (Regular) / 3.5" (Wide Regular)