Our round kitchen chair cushions is perfect for your dining room! These colorful and practical dining chair cushions will bring you a beautiful dining time!HIGHLIGHTS:1. Filled with new generation memory foam, which is a upgraded material, more resistant to deformation, more fine and smooth and more breathable. soft and comfortable, anti-deformation, allowing you to sit for a long time without burden.2. Skin-friendly knitted cotton fabric, the fabric is super breathable, smooth feel and no-pilling. Adopt Reactive printing and dyeing technology, machine washable and no fading.3. With removable cover, the cover is detachable with embedded zipper design, makes the seat cushion is easy to be washed and cleaned, your cushion will always keep new.4. Four seasons suitable, In the winter, it can protect your from the cold chair surface. In the summer, it will be stuffy.5. Widely used for your ding room chair, kitchen chairs, office chairs, garden chair and so on. It also can be used as a floor cushion, balcony cushion, bay window cushion and tatami cushion.SPECIFICATIONCover Fabric: Knitted CottonLiner Material: Memory FoamDimension:Diameter:30cm/12in, Thickness: 3cm/1.2in, Weight: 200g/0.44lbDiameter:35cm/14in, Thickness: 3.5cm/1.4in, Weight: 280g/0.62lbDiameter:40cm/16in, Thickness: 4cm/1.6in, Weight: 380g/0.84lbDiameter:45cm/18in, Thickness: 4.5cm/1.8in, Weight: 490g/1lbDiameter:50cm/20in, Thickness: 5cm/2in, Weight: 660g/1.5lbDiameter:60cm/24in, Thickness: 6cm/2.4in, Weight: 950g/2lb