Only used once. Two narrow twin cot mattresses with mattress covers and one set of grey sheets for each mattress. I bought these for a bunk cot to use in a camper. but they didn't fit so we only used them once. Paid about 350.00 for everything 150.00 for both with the mattress covers and sheets. see pics for dimensions non smoking home. I have. a dog but he doesn't go in bedrooms.