Think that ALL 757's are older gray leather seating. Period.
The outbound is a very early morning flight. Yup you will get breakfast! Woopie.. Omlette and bagel. Nothing much more (or less).
The return is probably a lunch flight leaving just about noon .. so it will be hot something.
Personal suggestion tho for anyone traveling thru SEA.
13 Coins Restuarant. 18000 International Blvd . across from SeaTac in the southern of the two high-rise office buildings there on the east side of the road. (
www.13coins.com)
Have never done take-out food from them but they probably do it.
I normally am on a 7-8am flight to ORD .. so ALWAYS get there before 4-5am and sit at the counter and have a FABULOUS breakfast that lasts me for most of the day. Personal recommendations are Dungeness Crab Omelette or Seafood Frittata. Ask for some Hollidaise sauce on the side for these! This is WORTH it! The BEST FOOD near the airport! Look into take-out as people will be most envious! I have mentioned to FA's in the past when they look at me 'why are you turning down wonderful AA First Class breakfast' and I say I just had an omlette at 13 Coins.. and we both SMILE knowly!