The SmartSeat Dining Chair Covers work wonders on upholstered dining room chairs and under baby/toddler booster seats to protect the chair fabric and keep them looking new, longer. They are machine-washable, stain-resistant and water-proof...making moms life a little easier when cleaning up all the spills at the table. Great quality and super soft, toxin-free fabric make these a top pick for those with children and/or pets.