Mackenzie Hello Kitty® Hearts Nap Mat & Backpack Bundle

Get them ready for school and rest time with their very own backpack and nap mat that make grabbing a snack and a few ZZZs a breeze. The durable backpack has padded straps, room for a music player and more, and the matching mat features cozy comfort, a built-in pillow and a roll-up design for easy carrying.

DETAILS THAT MATTER

Backpack

• Made of rugged, water-resistant 600-denier recycled polyester.
• Interior is lined with 150-denier recycled polyester.
• Yarn-dyed fiber has incredibly rich color that holds its vibrancy over time.
• All backpacks have adjustable PP webbing straps that are contoured and padded to ensure a comfortable fit; padded back panel adds extra cushioning.
• Features a YKK zipper closure with a Nickel finish.
• Exterior side pockets are designed to hold any of our water bottles (sold separately).
• Our glow-in-the-dark backpacks features a material that needs to “charge” under bright light for approximately half an hour to glow properly.
• Glow lasts for approximately 3 to 4 hours.
• The Glow effect will become weaker over time.

Nap Mat

• Surface fabric is made with 100% polyester microfiber with printed pattern.
• Features 100% yarn-dyed cotton percale for binding.
• Lining is made of 100% polyester fleece for blanket lining.
• Filled with 250-gram weight polyester batting.
• Features 2 ribbon straps with solid design, to roll up and store.
• Made in a Fair Trade Certified™ factory, supporting fair and safe labor practices and empowering workers to invest in their communities.
• OEKO-TEX® STANDARD 100: tested against 1000+ harmful substances to keep you and your family safe. 21.HUS.86232 Hohenstein

KEY PRODUCT POINTS

• Pottery Barn Kids exclusive.
• Small backpack holds a lunch box, 2 small notebooks, 2 books and a water bottle.
• Small backpacks are made of 40 units of 500ml recycled plastic bottles.

THIS SET INCLUDES

• 1 Small Backpack.
• 1 Nap Mat.

PERSONALIZATION DETAILS

• *PLEASE NOTE: All items will personalize separately when added to cart.
• Personalization placement varies and may not appear as shown.
• Personalization may cover all or part of the print on backpacks.

© 2026 SANRIO CO., LTD.   Used Under License.

DIMENSIONS

Small Backpack

• Recommended for children ages 4-6 years
• Fits children who are 43–49" tall
• Overall: 12" wide x 6" deep x 15" high
• Interior: 11.5" wide x 5.5" deep x 14.5" high
• Exterior Pockets: 3
• Exterior Front Panel Pocket: 7" wide x 8.5" high
• Exterior Side Pocket (2): 5" wide x 5.25" high
• Interior Pockets: 2
• Interior Divided Pocket: 11.5" wide x 9.75" high
• Shoulder Strap (2): 3" wide x 16–30.5" long
• Carrying Handle: 1.25" wide x 7.5" long

Nap Mat

• Overall (open): 21" wide x 51" long x 2" thick
• Overall (rolled up): 12" wide x 24" long x 4" thick
• Pillow: 21" wide x 10" high
• Strap (1): 1" wide x 18" long
• Fill: 280 gram weight

CARE

• Clean Backpack with a damp, white cloth.

Nap Mat

• Always wash before 1st use.
• Machine wash in cold water; gentle cycle.
• Use only non-chlorine bleach, if needed.
• Lay flat to dry.
• Warm iron as needed.

SHIPPING

UPS Front Door Delivery: 3-5 Business Days

With Front Door Delivery, UPS can deliver most in-stock items including select furniture and lighting within 3-5 business days.

UPS Front Door Delivery: Next Day Delivery

Next day delivery restrictions:

• Available within the contiguous 48 states.
• An extra charge of $17.50 per address.
• Orders must be placed by 6PM PT Monday through Thursday to arrive by the next business day.
• Some restrictions apply.

Surcharges and Restrictions

Select oversized items have an additional delivery and processing surcharge; this charge is listed below the item price. UPS is unable to deliver to PO boxes. For more details on shipping, visit our Shipping Information page.

Ship to Store

With Ship to Store Delivery, items can be shipped to and picked up from your local store for a reduced shipping price. Eligible items will show “Buy Online, Ship to Store” on the product page. You will be charged a competitive flat-rate shipping fee for most eligible orders. You have 7 days from when you placed your order to pick up these items. Make sure your vehicle is large enough to fit items packaged in larger boxes. Exact shipping and processing charges will appear during the checkout process.

Orders up to $399 can cost as low as $19.99

See our shipping details page for more pricing, delivery and pick-up information.

EASY RETURNS

If you’re not 100% satisfied with your purchase, we’re here to help.

Eligible items can be exchanged for a refund of the merchandise value within 30 days of receiving an order or seven days for Quick Ship upholstery items. An original receipt or gift receipt is required, our stores will not accept returns or exchanges without a receipt or proof of purchase. We will issue a refund in the form of the original payment or with a gift card. Shipping charges may be applied to your refund amount.

How to Begin a Return

• For Online Purchases:  Visit our returns page to create a UPS shipping label or visit your local store to make a free return. For oversized items and quick-ship furniture, please call (866) 472-4001 for more details.
• For In-Store Purchases:  Products purchased in our stores cannot be returned or exchanged online or over the phone.

Some restrictions apply, see our full Returns Policy.