Polar King Size Sleeper by Luonto

Polar King is the largest frame in the collection, 83.25 inches wide, carrying the same slim arms and round legs that define every size in the lineup. At 35.5 inches tall with an 18-inch seat height, it sits slightly more upright than a typical sink-in sectional, and the clean silhouette gives no obvious hint that a bed is folded inside.

The Level mechanism opens in one step with gas-spring assist. Set the loose back cushions aside, lift the seat, and the bed extends out from the wall under controlled spring support rather than a dead-weight pull. It's fully manual, with no power operation, and needs about 89.75 inches of wall clearance to fully deploy.

The king bed measures a true 76 by 80 inches, full width for two adults. The mattress is a built-in 5-inch cold-cured high-density foam pad, CertiPUR certified, rated Daily Sleeper, engineered for repeated nightly use rather than occasional guest duty.

Frame is solid spruce with mortise-and-tenon joinery and birch plywood, FSC and PEFC certified, made in the EU to order with a typical four-to-six-week lead time. More than a hundred fabric and leather upholstery options are available.

Polar King is the choice when king-size sleeping capacity matters and the frame still needs to read as a sofa the rest of the time. If 83 inches of width is more than the room needs, the Polar Queen Loveseat delivers a queen bed in a 67.25-inch frame with the same slim-arm styling and Level mechanism.

Shown in Oasis 01 fabric with Walnut legs. Lead time: four to six weeks.