The building is metal with a straw roof and supports made of bamboo. It has a sign on the front that says, "Mattresses & Then Some" in blue. SpongeBob and Patrick went here to get a mattress for Mr. Krabs.
This is one of two mattress stores in Bikini Bottom. The other is Mattress Discount. Surprisingly, both stores only appear in Season 4. However, this mattress store appears to be a lot larger than Mattress Discount.
Only one employee was seen working there, but rather or not if he is the founder has not been officially confirmed yet.
Patrick thinks there are a total of 10 mattresses in the store.