10 Best Bed Wedge For Headboard Gap 2025 in the United States

The Kölbs Bed Wedge Headboard Pillow is designed to fill the gap between your mattress and headboard, preventing items like phones or remotes from slipping through. It comes in various sizes including queen, which measures 60 inches in length, fitting most standard beds. Crafted from premium high-density foam, this wedge offers durability and consistent support, ideal for maintaining comfort while sleeping or lounging in bed. The firmness is described as soft, making it comfortable yet supportive enough to keep items from falling through the gap.

Additionally, the wedge features a removable, machine-washable jacquard velvet cover that adds a touch of style and is easy to maintain. The flippable design with two color options (white with gray accents and cool gray) allows you to refresh your bedroom decor effortlessly. Convenient side pockets provide storage for small items like remotes and glasses, with an access hole for charging cables to keep your devices within reach while they charge.

While the Kölbs Bed Wedge offers many benefits, some users might find the soft firmness not as supportive for heavier items. This wedge is a practical solution for anyone looking to enhance bedroom organization and decor while ensuring a comfortable sleep by filling the headboard gap effectively.

The HOMBYS Wedge Pillow is designed to fill the gap between your bed and headboard, preventing items from falling through and reducing noise. Its large King size (76"x10.6"x6") works well for gaps up to about 10 inches, making it a good choice if you have a standard to wider bed gap. The foldable design is smart, allowing you to adjust it between a wedge shape or a rectangular pillow to better fit different gap sizes and preferences.

It's made of high-density 25d memory foam, which means it offers firm support without flattening easily, so it should maintain its shape for a long time. This makes it sturdy enough to block gaps effectively. The cover is soft, breathable, and removable for washing, which is convenient for keeping it fresh and clean. While the pillow is quite thick, it might feel a bit firm for those who prefer softer cushions or for very narrow gaps under 3 inches. Also, the large size may not fit smaller beds or tight spaces perfectly.

If you're looking for a durable, adjustable gap filler that’s easy to maintain and comfortable enough to lean against, this HOMBYS wedge pillow is a solid pick.

The XetraDesign Bed Wedge Pillow is a well-thought-out solution for filling gaps up to 7 inches between your mattress and headboard. It comes in a queen size (60 inches long) with a sturdy L-shape design made from high-density 30 ILD foam, which strikes a balance between firmness and softness, providing reliable support without feeling too hard. The medium firm feel is suitable for most adults and teens looking for extra neck and head support or simply to prevent items from falling into the gap. One standout feature is its unique 4-in-1 angle design, allowing you to rotate the wedge to four different support positions, which adds versatility compared to standard fixed wedges.

The foam is resilient, maintaining its shape over time, which adds to its durability. The removable, machine-washable cover made from soft polyester fabric makes cleaning easy — a practical plus for maintaining freshness. Additionally, two adjustable velcro side pockets offer convenient storage for small essentials like remotes or glasses, which is a nice bonus not commonly found in wedge pillows. The pillow also includes a bed sheet tucking tool to help keep everything in place.

While the pillow locks in place better than ordinary wedges thanks to its pressure-locking design, very thick or unusually shaped gaps might reduce its effectiveness. Also, the grey color and fabric, while soft, might show wear or stains over time if not cared for properly. This pillow represents a smart choice for those wanting a customizable, multi-functional wedge to cover gaps and improve comfort in bed or on sofas.