Get your best night's sleep and add a touch of unique style to your bedroom with the Waverly cotton quilted dual chamber feather topper. Constructed with a dual chamber design to provide a plush, protective layer of polyester above a supportive and lofty base layer of white duck feather. A large-scale, signature Waverly quilting pattern throughout secures the layer of polyester to avoid shifting. Natural fill is washed with Oxipower technology that exceeds the industry standard for cleaning natural fill contents. We wash our material 18 separate times to ensure a complete disinfected and hypoallergenic fill which is responsible down standard certified. Features: Quilted Bedding Construction: Gusset Thread Count: 233 Bed Size: Queen Fill Weight: 12 oz. of Fill Measurements: 60 Length/Inches, 80 Width/Inches Mattress Depth: Up To 18 In Deep Base Material: 100% Cotton Care: Dry Clean Only Decor Styles: Luxury + Glam Certifications And Listings: Oeko-Tex Standard 100, Responsible Down Standard (rds) Thickness: 1 - 1 1/2 Inch Comfort Level: Moderate Protection Level: Basic Mattress Securing: Skirt Mattress Pads & Toppers Type: Featherbeds Country of Origin: Imported Contains RDS Certified Down: The goal of the Responsible Down Standard is to ensure the waterfowl in the down supply chain are treated humanely.