Marthas Collections Mattress Topper

The dual chamber construction separates the filling into two distinct layers. The top layer is filled with soft white goose down for a plush, cloud-like feel, while the bottom layer uses goose feathers to provide a firmer, supportive base that prevents you from sinking through to the mattress.

Yes, this topper is designed to accommodate mattresses between 18 and 21 inches deep. It features a stretch skirt that secures it firmly in place, similar to a fitted sheet.

The integrated waterproof barrier is designed to be discreet. Because it is layered beneath the 500 thread count cotton dobby cover, you should not hear the crinkling sound often associated with plastic mattress protectors.

This certification ensures that the down and feathers used in your topper are sourced from animals that have not been subjected to unnecessary harm, such as live-plucking or force-feeding. It guarantees that the materials are a byproduct of the food industry and meet strict animal welfare standards.

Because of the natural down and feather fill, we recommend spot cleaning for minor spills. For a deeper clean, professional laundering is advised to maintain the loft and integrity of the fill.

The 3-inch gusset provides vertical sidewalls that allow the topper to maintain its loft all the way to the edges. This creates a more uniform, box-like shape that offers consistent cushioning across the entire surface of your bed.