17 floorplans · 2012–2027
Newmar King Aire mattress sizes
Pick your floorplan and year for the mattress size that fits.
The floorplan code is on the decal by your door or in your owner's paperwork.
Sold 2023 and later
Older floorplans
4503450372 × 80 in2015–2016 · King Aire4533453372 × 80 in2017–2022 · King Aire4534453472 × 80 in2018–2019 · King Aire4536453672 × 80 in2018 · King Aire4537453772 × 80 in2018 · King Aire4546454672 × 80 in2019 · King Aire4549454972 × 80 in2019–2020 · King Aire4550455072 × 80 in2019 · King Aire4553455372 × 80 in2015–2021 · King Aire4569456972 × 80 in2020 · King Aire4581458172 × 80 in2012 · King Aire4598459872 × 80 in + 30 × 72 in bunks2016–2019 · King Aire
King Aire mattress sizes by floorplan
| Floorplan | Year | Main bed | Bunks | Source |
|---|---|---|---|---|
| 4521 | 2026 | 72 × 80 in | – | Newmar 2026 brochure |
| 4531 | 2027 | 72 × 80 in | – | Newmar spec sheet |
| 4540 | 2026 | 72 × 80 in | 30 × 72 in | Newmar spec sheet |
| 4545 | 2027 | 72 × 80 in | – | Newmar spec sheet |
| 4596 | 2027 | 72 × 80 in | 30 × 72 in | Newmar spec sheet |
| 4503 | 2016 | 72 × 80 in | – | Newmar spec sheet |
| 4533 | 2021 | 72 × 80 in | – | Newmar spec sheet |
| 4534 | 2019 | 72 × 80 in | – | Newmar spec page |
| 4536 | 2018 | 72 × 80 in | – | Newmar spec page |
| 4537 | 2018 | 72 × 80 in | – | Newmar spec page |
| 4546 | 2019 | 72 × 80 in | – | Newmar spec page |
| 4549 | 2019 | 72 × 80 in | – | Newmar spec page |
| 4550 | 2019 | 72 × 80 in | – | Newmar spec page |
| 4553 | 2021 | 72 × 80 in | – | Newmar spec sheet |
| 4569 | 2020 | 72 × 80 in | – | Newmar spec page |
| 4581 | 2012 | 72 × 80 in | – | Newmar spec sheet |
| 4598 | 2019 | 72 × 80 in | 30 × 72 in | Newmar spec page |
The newest year with a published size is shown. Each floorplan page lists every year.