It's probably comfy!.... Soft polyester fabric with a hint of herringbone texturing. 3 loose seat cushions. Seats and back spring rails are cut from 7/8" hardwood. Cushion cores are constructed of low melt fiber wrapped over high quality foam. Overall Product Dimensions: 39" H x 89" W x 37" D. Seat Height: 19.50" •Seat Depth: 19.50" •Leg Height: 4.00" •Minimum Width of Doorway for Delivery: 34.00" •Arm Height: 25.50" •Top of Cushion to Top of Back: 20.00" •Distance Between Arms: 63.50" https://www.houzz.com/products/ashley-dailey-sofa-midnight-prvw-vr~68445504

It is a wallpaper, but the website isn't active anymore. I didn't have much luck with the exact one, but this is similar. https://www.etsy.com/listing/971072425/3d-abstract-traingles-wallpaper-mural?gpla=1&gao=1&&utm_source=bing&utm_medium=cpc&utm_campaign=shopping_us_c-home_and_living-home_decor-wall_decor-wallpaper&utm_custom1=k_744eddc564711c38c290bd9c6594d2b6_k&utm_content=bing_319895457_1302921427446871_81432615571304_pla-4585032209645604:pla-4585032209645604_c__971072425&utm_custom2=319895457&msclkid=744eddc564711c38c290bd9c6594d2b6

I post accessories because it would matter as to your art.... https://www.etsy.com/listing/915171928/18x18-throw-pillow-cover-thick-linen?click_key=00a9f6202d0d370c94866a7792e57679f5864f1f%3A915171928&click_sum=13fd9e20&ref=internal_similar_listing_bot-6 -------------------------------------------------------------------------------------------------- https://www.etsy.com/listing/877047017/william-morris-throw-pillow-cover-morris?ref=listing_page_ad_row-5&pro=1&frs=1&listing_id=877047017&listing_slug=william-morris-throw-pillow-cover-morris&plkey=2181f9bb37e207d1eaef8b9df895fd763e6e75b4%3A877047017

I think an abstract landscape/water piece, with some color, would look fabulous there … and play into your wonderful views. It would also bring warmth in, while keeping with the very modern style of the room. I’d look on Etsy, on gallery sites, Ebay, and/or visit local places to find a piece that speaks to you. This is a prominent spot — I wouldn’t buy a big piece of generic wall filler. Art here could be the soul of the room. https://magazine.artland.com/top-10-landscape-artists-in-modern-and-contemporary-art/ I do like the idea of three b/w prints you posted — it brings to mind water movement.