Queen Size Memory Foam Mattress for Sale

I am selling a queen-size memory foam mattress in clean condition. It has no springs and is all memory foam.

The original price was around $300, and I am asking $15, but the price is negotiable.

I have used it for about two years and always used a waterproof protective mattress cover, so the mattress has been kept clean (see images).

Pickup only, near Palo Alto. Available for pickup between July 10–22.
Please message me if interested. Thank you!

A bed frame with overhead storage shelf (also shown in the images) is also available for $15. It can be disassembled, and the installation instruction booklet is available.