For its inboard version of the KL34, SESSA has created an ergonomic design where life onboard is centred around the stern. The KL 34 inboard offers: an exceptionally wide bathing deck covering the engines for safe swimming with the children, a sun deck that can be further extended by folding down the back of the sofa, a large cockpit with a central fold out table and a pleasant cocktail area with a teak kitchen unit complete with sink, fridge and ice-maker.
| Length | 11,10 m |
| EC Certifying length | 9,90 m |
| Beam | 3,30 m |
| Engine | Volvo Penta 2 x D3 / 2xGXi 5,7 |
| Cabine | 1 |
| Weight without engine | 5700 kg |
| Persons capacity | 8 |
| Fuel tank | 1097 l |
| Water tank | 215 l |
| Holding tank | 83 l |
| Design | Christian Grande |
| Project category | B |
