Mattress and Pallets

Mattress noun - A large thick pad filled with resilient material and often incorporating coiled springs, used as a bed or part of a bed.

Pallets and mattress are semantically related In some cases you can replace term "Pallets" with "Mattress", this nouns are similar.

Mattress and pallets are semantically related in furniture for sleeping topic. Sometimes you can use "Mattress" instead a noun "Pallets".