Skip to product information
1 of 3

Foamnasium Gymnasium

Foamnasium Gymnasium

Soonest delivery Tuesday, July 16

Rent by the month

Regular price $55.00
Regular price Sale price $55.00
Sale Sold out

per month

Compare to Retail Price $239

Your estimated delivery charge is $
Delivery is not available in this zip code

Age Range: 0 months+

Average Rental Duration: 2-4 months

A perennial classic, the Gymnasium has all the pieces you need for your little one to play and learn for hours on end.

Want more toys? Browse our complete collection. Don't worry about getting too many we have some helpful tips on toy rotation to keep you sane and your little one engaged. 


For kids who love climbing and rolling, the Foamnasium Gymnasium is the perfect fit. With four products included, a Large block, a Toddler Step, and two Wedges, kids can create their own personal Gymnasium.

Foamnasium is designed to be simple and easy to care for, with both kids and parents in mind. Foamnasium is durable and wipeable and we believe maintaining your Foamnasium is pretty much hassle-free!

Dimension & Details

Product dimensions: 20” Tall x 60” Wide x 36” Deep

Product weight: 19 lbs

GREENGUARD GOLD Certified products are certified to GREENGUARD standards for low chemical emissions into indoor air during product usage. For more information, click here.

Every piece of medical grade vinyl used in Foamnasium covers are tested to be strong, easy to clean, and meets several standards to ensure a safe environment for children.

All vinyl is tested and accredited to ensure that it is both:

Flame resistant without the use of FR Chemicals


Lead-Free and Phthalate-Free

All foam is made in the USA, CertiPUR-US certified and completely fabricated at a facility in Greenfield, IN. Foamnasium uses foam with a density of 1.5lbs/cubic foot (how heavy it is, related to durability) and a 50 IFD (which refers to the firmness of the foam). That means it’s the same density as most foam cores that come in bed in-a box mattress, providing children with great support during building and climbing.

What’s included in my rental?


Delivery & Returns

At checkout you'll be prompted to select your preferred delivery or self-service pick up date.

We recommend booking your gear in advance! Many parents book week or even months in advance!

When you're done using your gear, simply cancel your subscription in your customer account. We'll follow-up to schedule a pick-up date.

We charge a service fee at checkout to cover delivery, pick-up, and cleaning. The service fee rate fluctuates based on delivery distance to your address.

You may pick up and drop off your gear yourself at our Northeast DC warehouse. Use code FREEPICKUP at checkout if you would like to use this option.

Gear is delivered package-free, clean, sanitized, inspected, and ready to use!

How Billing Works

We bill on a monthly basis.

At checkout you'll be charged for your first month's rental + delivery if applicable.

We won't bill you again until 1 month after your delivery date. We encourage you to book in advance! You can reserve rentals up to 1 year out!

We'll continue to charge your payment method each month until you cancel your subscription in your customer account.

If you are ready to part with your gear, be sure to cancel your subscription before your next bill date.

Case & User Instructions

All gear is delivered cleaned, sanitized, and ready to use.

Please care for your gear as if you owned it! Refer to fabric tags and/or the user manual for instructions on how to care for your gear during your rental.

Please reference the user manual for safety information prior to use.

View full details

Say Hello To:

Expertly Curated Gear: Little ones grow fast! Keeping up with their constantly changing developmental needs can be, well, overwhelming. Think of us as your secret weapon, ensuring you have the right gear at the right time to set your little one up for success.

Flexibility: Scared of committing to expensive baby gear? Us too. Every seasoned parent knows it takes trial and error to figure out what your unique baby likes. That’s why you can swap gear and toys to find the perfect fit.

Say Goodbye To:

Clutter: Cut down on kids’ clutter by renting and swapping developmental gear and toys that you never have to store or re-sell. 

Waste: We envision a more sustainable world where every piece of baby gear is loved by multiple families. With JoyLet it is easy to feel good by doing good. 

Explore Other Toys

Leave the Research to Us!

We only stock a curated selection of top-rated gear and toys that are reviewed by real parents, medical pros, and gear experts

Gear That's Like-New For You

When you rent with JoyLet, you’re part of our fam. We’re committed to providing a top-notch experience for you, the same as we would for our own little ones. Because we own and care for all of our items, you can expect gear that’s not just safe and clean but also looks darn good in your home. 

Between rentals, every item goes through our rigorous 3-Point Care Process:

  • Clean with baby-safe, non-toxic products
  • Sanitize with steam and NICU-grade disinfectant 
  • Inspection by trained professionals who reassemble and test each item according to the manufacturer’s specifications

Still have questions?