1. MidWest Foldable Metal Exercise Pen / Pet Playpen (Click Link to Check Price on Amazon)
Editor's Rating : 8.9 out of 10
Secure double latch step-through door access, Exercise Pen / Pet Playpen folds flat for convenient storageEach panel measures 24"W x 24"H, Exercise Pen / Pet Playpen provides 16 square feet of enclosed area (1.5 meters)

2. Graco Pack 'n Play On The Go Playard, Go Green (Click Link to Check Price on Amazon)
Editor's Rating : 8.8 out of 10
Bassinet designed to fold with your Pack and Play portable play yard for quick set-up and take-downFolding feet and wheels allow for a 20%compact fold than the average playard, making it easy to store and to carry

3. PET4FUN PN935 35" Portable Pet Puppy Dog Cat Animal Playpen Yard Crates Kennel w/ Premium 600D Oxford Cloth, Tool-Free Setup, Carry Bag, Removable Security Mesh Cover/Shade, 2 Storage Pockets(Blue) (Click Link to Check Price on Amazon)
Editor's Rating : 9.9 out of 10
Hassle free installation with re-enforced steel wire frame design to make the setup of PN935 tool-free and be stored in seconds. Heavy-duty and durable construction allows PN935 to fit well the most rambunctious pets.Water resistant base with special nano-coating application to keep area nice and clean.

4. Kushies Organic Jersey Play Pen Fitted Sheet, Light Pink (Click Link to Check Price on Amazon)
Editor's Rating : 9.4 out of 10
100% certified organic jersey cottonComes in a reusable jersey drawstring pouch

5. Summer Infant Pop N' Play Portable Playard (Click Link to Check Price on Amazon)
Editor's Rating : 9.6 out of 10
Freestanding and portable for use inside or outdoors14 square feet, 48" wide and stands tall at 26"