| Specification | Details |
|---|---|
| Brand | Nuna |
| Model | SWIV + PIPA RX |
| Type | Infant travel system |
| Stroller use | Up to 50 lb |
| Stroller weight | 21.8 lb |
| Stroller dimensions | 34.5″ L × 21″ W × 42.5″ H |
| Folded dimensions | 14.5″ L × 21″ W × 30.5″ H |
| Seat | Reversible, parent- or world-facing |
| Wheels | 360° swivel wheels |
| Suspension | All-wheel / spring suspension |
| Handle | 3-position height adjustable |
| Basket capacity | 22 lb |
| Car seat | Nuna PIPA RX |
| Car seat weight | 7.6 lb |
| Car seat capacity | 4–30 lb |
| Car seat height | 16–30 in |
| Car seat dimensions | 25.2″ L × 17.5″ W × 23″ H |
| Base | PIPA RELX base |
| Fold | One-hand, free-standing |
| Harness | 5-point harness |
| Canopy | UPF 50+ |
| Car-seat installation | Vehicle belt or RELX base |
