Diono Quantum² Stroller

Copper Hive
Grey Linear
Black Cube
Yellow Sulphur

Luxury 3-in 1 multi-mode stroller.

Meet Quantum², the smart seat, 3-in-1 multi-mode stroller.Diono lovingly engineered an easy to use folding experience, a clever “one step” brake, and a versatilesmart seat, which is suitable from birth.  A truly distinctive design, created to make your life both simple and easy, everyday. With clever ideasdesigned around you and your little one. Quantum is everything you will ever need, wherever lifetakes you... the Quantum² version is appointed in a technical performance fabric, leatherette handlesand detailing, celebrating discrete luxury.

  • 3-in-1 mode stroller: seated forward facing, seated parent facing and infant car seat travel modes.
  • Above the hustle & bustle: With a beautiful and unique silhouette, the Quantum² elevates your child so they sit above the hustle and bustle of busy urban streets.
  • You're in control: Fast & unique easy fold experience. One handed folding operation in two simple, easy steps. The patented “you’re in control” fold, means Quantum² folds at your pace, and the fabrics always stay clean. And the power assisted unfold experience makes life even easier... 
  • Car seat ready: The Quantum² is car seat compatible with Cybex, Maxi-Cosi, and Nuna.  Adapters are included making it the perfect travel system for every journey.
  • Smart seat: The reversible seat, provides intimate parent facing for babies from birth and world facing  experiences for toddlers. Designed with no compromise in size or comfort including a reclining backrest allowing a near flat position for the ultimate comfortable ride. It features versatile angle adjustable foot rest- ‘danglefree’ leg support, with hard wearing easyclean materials. A convenient and handy reversible liner is included.
  • Safety & Comfort: The Quantum² seated mode, provides a secure 5-point harness, with removable and washable harness pads. Layered and removable cushions to cuddle your little one from birth to toddlerhood. 
  • XL canopy: Generous and airy 3 tier canopy which envelopes the seat with a private & “paparazzi proof” cover. A discreet, hidden full mesh air vent and ventilation panel, provides a full view of your child while allowing air flow and natural light into the canopy. An additional zipper quickly tidy’s up the canopy for a clean classic style.
  • One-step brake: Parents can say goodbye to scuffed and sore toes with a unique one step brake – designed for big boots, and small flip flops (and everything in between). A simple step on, step off movement is all that’s needed!
  • Folded: Free standing when folded, includes integral handle guard to keep the handlebar off the floor and dirt free. Once folded, lift and carry with useful shoulder strap, or tow with ease over uneven terrains.
  • Easy Storage: Once folded the Quantum² seat and frame nest together to provide space saving design for storage at home or in the car.
  • Leatherette handlebar: Reassuring, and ergonomic handle profile with a premium stitched leatherette finish. Features a wide ranging, 6 position, telescopic handle, accommodating short and long strides, at every height.
  • Smooth moves: Rivet free, symmetrical frame offers assured balance and super smooth turning circle.
  • Wheels:  Textured, full suspension wheels with 16 integrated stainless steel bearings to deliver a smooth and bump free ride, and the lightest push experience. Features lockable, removable front swivel wheels.
  • XL basket: The easily accessible, removable and reinforced basket, includes a distinctive hood to conceal your valuables and accommodates carry-onsized luggage.
  • Bassinet: Combine the Quantum² with the optional carry cot for the ultimate experience with your newborn. (Quantum² bassinet sold separately).
  • Fabrics: The Quantum² fabrics don’t just look good,they’ll help to keep baby warm when theweather’s cold and cool when it’s hot and  they're machine washable too.


  • Supports children from birth to 50 lb.
  • Dimensions: 46" H x 24" W x 30.5" D
  • Folded dimensions: 13" H x 24" W x 32" D
  • Chassis weight: 22.5 lb.
  • Seat weight: 7.9 lb.
  • Stroller frame
  • Convertible seat
  • XL canopy
  • Seat liner
  • Leatherette bumper bar
  • XL basket
  • Rain cover
  • Infant car seat adapters – compatible with Cybex Aton, Cybex Aton 2,  Cybex Aton Q, Maxi-Cosi Mico 30, Maxi-Cosi Mico Max 30, Maxi-Cosi Mico NXT, Nuna Pipa


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