High quality solid wood slat base for queen bed, ideal for floor bed

This: https://www.etsy.com/listing/159-249-4739/queen-bed-slats-for-latex-or-memory-foam?ref=yr_purchases Excellent conditions, bought new on Etsy a few months ago and paid over $250 new Measures 60 x 80 inches, slats are solid pine wood, .75 inch tall, 2 inch apart Ideal for floor bed arrangement, as it provides enough ventilation without the mattress sagging in between slats