Nuna Triv LX All Season Travel System with Arra Flex, Caviar

The Nuna Triv LX All Season Travel System with Arra Flex and Base Curv is built for everyday adventures in every season. Designed to grow with your baby from birth, this award-winning bundle includes the Triv LX pushchair, carrycot, winter stroller set, Arra Flex i-Size car seat and rotating Base Curv—delivering premium comfort, safety, and style in one versatile package.

From newborn strolls to on-the-go naps, the Nuna Triv LX Travel System has every detail covered. With all-terrain wheels, a one-hand fold, and an all-season seat, the Triv LX pushchair makes light work of daily outings. For newborns, the lie-flat carrycot offers cosy comfort with a Dream drape™, mesh ventilation and UPF 50+ canopy.

The included Arra Flex i-Size car seat offers superior side-impact protection and a deep 157° recline to support healthy spinal development, even while travelling. Paired with the BASE Curv, featuring ergonomic 360° swivel rotation and ProxiPivot™ technology, transferring baby from car to pushchair is seamless and stress-free.

Whether you're navigating city streets or countryside paths, the Triv LX’s suspension, rotating features, and luxurious finish ensure your little one rides in comfort and style—whatever the weather.

What’s Included

• Nuna Triv LX Pushchair (Rain cover, adjustable tilt post adaptor)
• Nuna Triv LX Carry Cot (Dream drape™, Rain cover)
• Winter Stroller Set (Footmuff, Adult Mittens)
• Nuna Arra Flex i-Size Car Seat (Merino wool inserts, Car seat latch guides)
• Nuna Base Curv Rotating ISOFIX Base (Latch guides)

Product Highlights

• Award-winning system with Red Dot, iF Design, and European Product Design accolades
• All-season seat converts from cosy winter padding to breathable summer mesh
• Ultra-lightweight and flat-folding carrycot
• 157° lie-flat Arra Flex seat—exempt from the 2-hour usage limit
• Rotating 360° ISOFIX Base Curv with ProxiPivot™ technology
• Merino wool and TENCEL™ inserts for natural temperature regulation
• GREENGUARD Gold Certified for low chemical emissions
• Four riding modes with travel system adaptability
• Winter set includes luxe footmuff and coordinating adult mittens

Features & Benefits

• 360° swivel and rotating base: Ergonomic loading and unloading with Nuna Base Curv
• All-season pushchair seat: Cosy for winter, breathable mesh for warmer days
• One-hand fold: Pushchair folds compactly and stands when folded
• Reclining Arra Flex car seat: Deep 157° recline for better spinal support
• Merino wool inserts: Naturally soft, moisture-wicking and breathable
• Extendable UPF 50+ canopy: With flip-out eyeshade and ventilation panel
• Spring suspension: Smooth ride across all terrains
• Memory buttons and integrated carry handles: Easy on/off transitions
• GREENGUARD Gold certified: Tested for chemical safety
• Award-winning design: Recognised for both function and aesthetic

Specifications / Size & Fit

Triv LX Pushchair

• Weight: 9.6 kg
• Dimensions: L 93.5 x W 58 x H 109 cm
• Folded: L 42 x W 58 x H 68.5 cm
• Wheel size: Front 19.8 cm | Rear 29 cm
• Usage: Birth to 22 kg
• Compliance: EN 1888-2:2018+A1:2022

Triv LX Carry Cot

• Weight: 3.4 kg
• Dimensions: L 90 x W 41 x H 61 cm
• Folded: L 90 x W 41 x H 18.5 cm
• Usage: Birth to 9 kg
• Compliance: EN 1466

Winter Set

• Footmuff: L 102 x W 48 x H 12 cm | Weight: 1.07 kg
• Mittens: L 32 x W 17 x H 9 cm | Weight: 0.31 kg

Arra Flex Car Seat

• Weight: 3.8 kg (excl. insert/canopy)
• Dimensions: L 64–73.5 x W 43.5 x H 58.5 cm
• Usage: 40–87 cm | Birth to 13 kg (approx. 24 months)
• Compliance: ECE R129/03

Base Curv

• Weight: 7.21 kg
• Dimensions: L 66.5 x W 40.5 x H 26.8 cm
• Compliance: ECE R129/03

Compatibility

• Compatible with Nuna LYTL Carry Cot, CARI next Carry Cot
• Works with other Nuna infant car seats via included post adaptors
• Base Curv is compatible with Arra Flex and other Nuna NEXT system seats
• Universal rain covers, winter accessories, and footmuffs fit most Nuna pushchairs

Ideal Uses

• Everyday travel for newborns through toddlerhood
• All-weather strolling with removable winter accessories
• Smooth city rides and bumpy countryside paths
• Comfortable car-to-pushchair transitions
• Travel system suitable for flying, driving, or walking