Product Management Number: 250907-s800 OKUMA BABY HOME Baby Home Baby Playpen Colors: White Gray Design: OKUMA Baby Playpen Gray & White There are 14 panels. The door panel has a locking function. By adjusting the number of panels, you can arrange the playpen to fit the size of your room. I think it can also be used as a pet cage. ◎ Door Panel: White x 1 ◎ Large Panel: White x 1 ◎ Medium Panel: White x 2, Gray x 2 ◎ Small Panel: White x 3, Gray x 5 ◎ Corner Joints: 4 ◎ Straight Joints: 10 *This listing is for the playpen itself only. Mats are not included. Size: Outer Dimensions: Approx. 178cm x Approx. 178cm x Approx. 65cm ◎ Panel Sizes ◎ Door Panel: Approx. 80cm x Approx. 65cm Large Panel: Approx. 80cm x Approx. 65cm Medium Panel: Approx. 50cm x Approx. 65cm Small Panel: Approx. 40cm x Approx. 65cm Thickness: Approx. 3cm Please understand that there may be slight variations due to amateur measurements. Condition: No instruction manual. There are some scratches from use, but I think it's in good condition without any noticeable scratches or stains! There is no damage that would interfere with use, so you can use it with confidence. Regarding Purchase: This is a used item, so please check the condition in the images and comments, and purchase with your understanding. Shipping: It will be disassembled for shipping, so assembly is required upon arrival. Simple Packaging: Wrapped in bubble wrap and then wrapped with plastic wrap. Purchase Source: Major Reuse Shop