Luno Fitted Sleeping Bag Comforter - 3-in-1 Hybrid for Vehicle Mattresses

The Luno Fitted Sleeping Bag Comforter bridges the gap between a technical sleeping bag and a cozy home duvet. Designed specifically to pair with Luno vehicle mattresses, this double-wide system comfortably sleeps one or two adults with a tailored fit that stays in place through the night. The innovative 3-in-1 design lets you adapt to conditions: use the full layered comforter for 4-season warmth, remove the top layer for lighter summer nights, or unzip it completely to use as a standalone blanket around the campfire. A built-in cushioned hood adds warmth and can double as a headboard or backup pillow. Two-way foot zippers allow customized ventilation so one person can stay warmer while the other stays cooler. Stay-put corners and attachment straps keep everything secure on your mattress. With a comfort rating down to 37°F and limit rating to 27°F, plus water- and stain-resistant fabrics, this comforter delivers practical comfort for car camping and overlanding adventures. KEY FEATURES 3-in-1 design: full 4-season comforter, light top-removed layer, or standalone blanket mode Fitted shape with stay-put corners and straps that secure to Luno vehicle mattresses Built-in cushioned hood that doubles as headboard, pillow retainer, or backup pillow Two-way foot zippers for customizable ventilation between sleepers Synthetic insulation with 4.5 inches of fill for plush comfort down to 27°F limit Water- and stain-resistant fabrics that are machine washable Double-wide shape comfortably fits one or two adults Packs into included breathable carrying case for easy transport TECHNICAL SPECIFICATIONS Performance Comfort Rating: 37°F (2.8°C) Limit Rating: 27°F (-2.8°C) (ISO 23537 tested) Fill: 4.5 inches total synthetic batting (3 inches top half + 1.5 inches bottom half) Dimensions Unpacked: Approximately 78" × 51" (double-wide) Packed: 23" L × 15" W Weight 10 lbs (4.5 kg) Materials Top: Micro waffle knit Inner: 50D pongee (hydrophobic and breathable) Construction: Layered synthetic insulation with locking anti-snag zippers Included Fitted Sleeping Bag Comforter Breathable oversized carrying case 3-year warranty WHO THIS IS FOR? The Luno Fitted Sleeping Bag Comforter is ideal for car campers and overlanders who use Luno vehicle mattresses and want a versatile, fitted sleep system. It suits solo sleepers or couples who value adaptable layering, customizable ventilation, and the cozy feel of a comforter in a technical package. FAQs How does the 3-in-1 layering system work? Use the full comforter with all layers for maximum warmth. Remove the top layer for a lighter feel on warmer nights. Unzip the top layer completely and use it as a standalone blanket for fireside lounging or extra versatility. What temperature range is it rated for? It has a comfort rating of 37°F and a limit rating of 27°F according to ISO 23537 testing, making it suitable for 3- to 4-season use depending on personal preference and conditions. How does it stay in place on the mattress? Stay-put corners hug the mattress corners, and included straps secure the comforter directly to compatible Luno vehicle mattresses to prevent shifting during the night. Can it be washed? Yes. Unzip the top and bottom sections and machine wash on cold. Hang to air dry. You may need to wash the two halves separately depending on your machine size. What is the hood for? The built-in cushioned hood provides extra warmth around your head and shoulders. It can also function as a headboard, pillow retainer, or even a backup pillow if needed. Is it suitable for couples? Yes. The double-wide shape and two-way foot zippers let each person adjust ventilation independently if one runs hotter or colder than the other.