The Best Nursery Items to Shop at Pottery Barn Kids' Memorial Day Sale

3-D Activity Count By Numbers Play Rug ($239, originally $399)

We're actually obsessed with this recycled rug, which is made from more than 110 plastic water bottles. With numbers, animals, and shapes to discover in yarn of varying heights, the rug provides a space to touch, feel, and count so they can continue to reach new developmental milestones. Talk about the perfect place to practice tummy time.