The crossword solutions for the term 'LIKE SOME MATTRESSES' are 'FIRM', 'LUMPY', and 'EGGCRATE'. FIRM mattresses are usually made of a solid piece of foam or latex, providing a supportive surface that is not too soft. LUMPY mattresses are those that have uneven surfaces due to the breakdown of the mattress material over time. Eggcrate mattresses are designed with an egg-crate pattern on the surface, which helps to provide extra cushioning and support.