The provided context is not relevant to the question of how to make sofa cushions higher, as it consists of boilerplate legal and navigational text from a website. Therefore, this answer is based on general knowledge of upholstery and furniture restoration.
Elevating the height of sofa cushions is a common objective in furniture maintenance, typically sought to counteract the natural compression and degradation of filling materials over time. The primary methods for achieving this involve either augmenting the cushion's internal volume or providing additional external support from underneath. The most direct and durable approach is to modify the cushion's core filling. For cushions with a solid foam insert, this can be accomplished by unzipping the cover and wrapping the existing foam block with a layer of polyester batting or a thin, high-density foam topper. This process adds loft and restores a fuller, higher profile to the cushion. For a more comprehensive restoration, the original compressed foam core can be replaced entirely with a new, high-resilience foam block cut to the precise dimensions of the cushion cover.
An alternative strategy involves reinforcing the sofa's underlying support structure. Over time, the springs or webbing beneath the cushions can sag, causing the cushions to sink regardless of their own condition. To counteract this, a firm support panel can be inserted directly under the cushions. These supports, often made from thin plywood, MDF, or a commercially available rigid insert, create a level platform that prevents the cushions from sinking into the frame. This method effectively raises the overall seating height without altering the cushions themselves, addressing a foundational cause of sagging.
A less invasive, though potentially less permanent, solution is to add material inside the existing cushion cover without modifying the primary insert. A flat, firm piece of foam, a folded blanket, or other suitable packing material can be placed at the bottom of the cushion cover, beneath the main foam or fiberfill. This acts as an internal booster, pushing the main filling upward to increase the cushion's height. While this can be an effective short-term fix, the added material may shift over time and require readjustment. The selection of the most appropriate method depends on the specific construction of the sofa and cushions, the degree of sagging, and the desired longevity of the repair.
